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Finding the Fourth Proportional to 924,466.14, 1,275,930.63 and 598,180.86

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Solution

The fourth proportional to 924,466.14, 1,275,930.63 and 598,180.86 is: 825,597.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,466.14 : 1,275,930.63 = 598,180.86 : x
  2. Step 2: Convert to fraction form
    924,466.14/1,275,930.63 = 598,180.86/x
  3. Step 3: Cross multiply
    924,466.14x = 1,275,930.63 × 598,180.86
  4. Step 4: Simplify right side
    924,466.14x = 763,237,281,553.74
  5. Step 5: Solve for x
    x = 763,237,281,553.74/924,466.14
  6. Step 6: Final answer
    x = 825,597.88

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