Home / 1,026,209.30-1,416,046.19-567,262.08

Finding the Fourth Proportional to 1,026,209.30, 1,416,046.19 and 567,262.08

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Solution

The fourth proportional to 1,026,209.30, 1,416,046.19 and 567,262.08 is: 782,753.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,209.30 : 1,416,046.19 = 567,262.08 : x
  2. Step 2: Convert to fraction form
    1,026,209.30/1,416,046.19 = 567,262.08/x
  3. Step 3: Cross multiply
    1,026,209.30x = 1,416,046.19 × 567,262.08
  4. Step 4: Simplify right side
    1,026,209.30x = 803,269,304,279.17
  5. Step 5: Solve for x
    x = 803,269,304,279.17/1,026,209.30
  6. Step 6: Final answer
    x = 782,753.88

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1.5x scale

Why These Related Problems?

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