Home / 32,290.16-44,580.30-25,602.80

Finding the Fourth Proportional to 32,290.16, 44,580.30 and 25,602.80

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Solution

The fourth proportional to 32,290.16, 44,580.30 and 25,602.80 is: 35,347.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,290.16 : 44,580.30 = 25,602.80 : x
  2. Step 2: Convert to fraction form
    32,290.16/44,580.30 = 25,602.80/x
  3. Step 3: Cross multiply
    32,290.16x = 44,580.30 × 25,602.80
  4. Step 4: Simplify right side
    32,290.16x = 1,141,380,504.84
  5. Step 5: Solve for x
    x = 1,141,380,504.84/32,290.16
  6. Step 6: Final answer
    x = 35,347.63

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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.