Home / 151,306.50-226,939.32-62,547.69

Finding the Fourth Proportional to 151,306.50, 226,939.32 and 62,547.69

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Solution

The fourth proportional to 151,306.50, 226,939.32 and 62,547.69 is: 93,813.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,306.50 : 226,939.32 = 62,547.69 : x
  2. Step 2: Convert to fraction form
    151,306.50/226,939.32 = 62,547.69/x
  3. Step 3: Cross multiply
    151,306.50x = 226,939.32 × 62,547.69
  4. Step 4: Simplify right side
    151,306.50x = 14,194,530,236.17
  5. Step 5: Solve for x
    x = 14,194,530,236.17/151,306.50
  6. Step 6: Final answer
    x = 93,813.09

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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.