Home / 146,331.38-219,492.17-62,037.32

Finding the Fourth Proportional to 146,331.38, 219,492.17 and 62,037.32

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Solution

The fourth proportional to 146,331.38, 219,492.17 and 62,037.32 is: 93,053.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,331.38 : 219,492.17 = 62,037.32 : x
  2. Step 2: Convert to fraction form
    146,331.38/219,492.17 = 62,037.32/x
  3. Step 3: Cross multiply
    146,331.38x = 219,492.17 × 62,037.32
  4. Step 4: Simplify right side
    146,331.38x = 13,616,704,580.14
  5. Step 5: Solve for x
    x = 13,616,704,580.14/146,331.38
  6. Step 6: Final answer
    x = 93,053.90

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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.