Home / 151,007.10-226,510.65-62,214.90

Finding the Fourth Proportional to 151,007.10, 226,510.65 and 62,214.90

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Solution

The fourth proportional to 151,007.10, 226,510.65 and 62,214.90 is: 93,322.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,007.10 : 226,510.65 = 62,214.90 : x
  2. Step 2: Convert to fraction form
    151,007.10/226,510.65 = 62,214.90/x
  3. Step 3: Cross multiply
    151,007.10x = 226,510.65 × 62,214.90
  4. Step 4: Simplify right side
    151,007.10x = 14,092,337,438.69
  5. Step 5: Solve for x
    x = 14,092,337,438.69/151,007.10
  6. Step 6: Final answer
    x = 93,322.35

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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.