Home / 623,776.33-935,306.34-244,252.71

Finding the Fourth Proportional to 623,776.33, 935,306.34 and 244,252.71

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Solution

The fourth proportional to 623,776.33, 935,306.34 and 244,252.71 is: 366,238.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,776.33 : 935,306.34 = 244,252.71 : x
  2. Step 2: Convert to fraction form
    623,776.33/935,306.34 = 244,252.71/x
  3. Step 3: Cross multiply
    623,776.33x = 935,306.34 × 244,252.71
  4. Step 4: Simplify right side
    623,776.33x = 228,451,108,225.18
  5. Step 5: Solve for x
    x = 228,451,108,225.18/623,776.33
  6. Step 6: Final answer
    x = 366,238.82

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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.