Home / 146,330.18-219,490.38-62,036.12

Finding the Fourth Proportional to 146,330.18, 219,490.38 and 62,036.12

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Solution

The fourth proportional to 146,330.18, 219,490.38 and 62,036.12 is: 93,052.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,330.18 : 219,490.38 = 62,036.12 : x
  2. Step 2: Convert to fraction form
    146,330.18/219,490.38 = 62,036.12/x
  3. Step 3: Cross multiply
    146,330.18x = 219,490.38 × 62,036.12
  4. Step 4: Simplify right side
    146,330.18x = 13,616,331,552.53
  5. Step 5: Solve for x
    x = 13,616,331,552.53/146,330.18
  6. Step 6: Final answer
    x = 93,052.11

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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.