Home / 15,905.58-23,858.37-6,042.53

Finding the Fourth Proportional to 15,905.58, 23,858.37 and 6,042.53

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Solution

The fourth proportional to 15,905.58, 23,858.37 and 6,042.53 is: 9,063.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,905.58 : 23,858.37 = 6,042.53 : x
  2. Step 2: Convert to fraction form
    15,905.58/23,858.37 = 6,042.53/x
  3. Step 3: Cross multiply
    15,905.58x = 23,858.37 × 6,042.53
  4. Step 4: Simplify right side
    15,905.58x = 144,164,797.18
  5. Step 5: Solve for x
    x = 144,164,797.18/15,905.58
  6. Step 6: Final answer
    x = 9,063.79

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.