Home / 623,776.58-935,306.71-244,252.96

Finding the Fourth Proportional to 623,776.58, 935,306.71 and 244,252.96

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Solution

The fourth proportional to 623,776.58, 935,306.71 and 244,252.96 is: 366,239.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,776.58 : 935,306.71 = 244,252.96 : x
  2. Step 2: Convert to fraction form
    623,776.58/935,306.71 = 244,252.96/x
  3. Step 3: Cross multiply
    623,776.58x = 935,306.71 × 244,252.96
  4. Step 4: Simplify right side
    623,776.58x = 228,451,432,425.36
  5. Step 5: Solve for x
    x = 228,451,432,425.36/623,776.58
  6. Step 6: Final answer
    x = 366,239.19

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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.