Home / 442,306.17-610,382.52-241,102.17

Finding the Fourth Proportional to 442,306.17, 610,382.52 and 241,102.17

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Solution

The fourth proportional to 442,306.17, 610,382.52 and 241,102.17 is: 332,721.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    442,306.17 : 610,382.52 = 241,102.17 : x
  2. Step 2: Convert to fraction form
    442,306.17/610,382.52 = 241,102.17/x
  3. Step 3: Cross multiply
    442,306.17x = 610,382.52 × 241,102.17
  4. Step 4: Simplify right side
    442,306.17x = 147,164,550,102.07
  5. Step 5: Solve for x
    x = 147,164,550,102.07/442,306.17
  6. Step 6: Final answer
    x = 332,721.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.