Home / 1,042,165.04-1,562,177.29-591,924.62

Finding the Fourth Proportional to 1,042,165.04, 1,562,177.29 and 591,924.62

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Solution

The fourth proportional to 1,042,165.04, 1,562,177.29 and 591,924.62 is: 887,279.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,042,165.04 : 1,562,177.29 = 591,924.62 : x
  2. Step 2: Convert to fraction form
    1,042,165.04/1,562,177.29 = 591,924.62/x
  3. Step 3: Cross multiply
    1,042,165.04x = 1,562,177.29 × 591,924.62
  4. Step 4: Simplify right side
    1,042,165.04x = 924,691,198,755.88
  5. Step 5: Solve for x
    x = 924,691,198,755.88/1,042,165.04
  6. Step 6: Final answer
    x = 887,279.04

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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.