Home / 25,550.37-35,247.42-17,056.44

Finding the Fourth Proportional to 25,550.37, 35,247.42 and 17,056.44

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Solution

The fourth proportional to 25,550.37, 35,247.42 and 17,056.44 is: 23,529.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,550.37 : 35,247.42 = 17,056.44 : x
  2. Step 2: Convert to fraction form
    25,550.37/35,247.42 = 17,056.44/x
  3. Step 3: Cross multiply
    25,550.37x = 35,247.42 × 17,056.44
  4. Step 4: Simplify right side
    25,550.37x = 601,195,504.38
  5. Step 5: Solve for x
    x = 601,195,504.38/25,550.37
  6. Step 6: Final answer
    x = 23,529.82

Related Problems

Find fourth proportional to 12,775.19, 17,623.71 and 8,528.22
Half scale
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Double scale
Find fourth proportional to 25,551.37, 35,248.80 and 17,057.44
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.