Home / 151,306-226,938.57-62,547.19

Finding the Fourth Proportional to 151,306, 226,938.57 and 62,547.19

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Solution

The fourth proportional to 151,306, 226,938.57 and 62,547.19 is: 93,812.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,306 : 226,938.57 = 62,547.19 : x
  2. Step 2: Convert to fraction form
    151,306/226,938.57 = 62,547.19/x
  3. Step 3: Cross multiply
    151,306x = 226,938.57 × 62,547.19
  4. Step 4: Simplify right side
    151,306x = 14,194,369,856.12
  5. Step 5: Solve for x
    x = 14,194,369,856.12/151,306
  6. Step 6: Final answer
    x = 93,812.34

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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.