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Finding the Fourth Proportional to 924,483.77, 1,275,954.95 and 598,198.49

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Solution

The fourth proportional to 924,483.77, 1,275,954.95 and 598,198.49 is: 825,622.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,483.77 : 1,275,954.95 = 598,198.49 : x
  2. Step 2: Convert to fraction form
    924,483.77/1,275,954.95 = 598,198.49/x
  3. Step 3: Cross multiply
    924,483.77x = 1,275,954.95 × 598,198.49
  4. Step 4: Simplify right side
    924,483.77x = 763,274,319,513.75
  5. Step 5: Solve for x
    x = 763,274,319,513.75/924,483.77
  6. Step 6: Final answer
    x = 825,622.20

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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.