Home / 1,026,294.73-1,416,283.17-573,585.73

Finding the Fourth Proportional to 1,026,294.73, 1,416,283.17 and 573,585.73

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Solution

The fourth proportional to 1,026,294.73, 1,416,283.17 and 573,585.73 is: 791,546.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,294.73 : 1,416,283.17 = 573,585.73 : x
  2. Step 2: Convert to fraction form
    1,026,294.73/1,416,283.17 = 573,585.73/x
  3. Step 3: Cross multiply
    1,026,294.73x = 1,416,283.17 × 573,585.73
  4. Step 4: Simplify right side
    1,026,294.73x = 812,359,815,951.16
  5. Step 5: Solve for x
    x = 812,359,815,951.16/1,026,294.73
  6. Step 6: Final answer
    x = 791,546.32

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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.