Home / 1,024,944.52-1,414,364.02-572,264.20

Finding the Fourth Proportional to 1,024,944.52, 1,414,364.02 and 572,264.20

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Solution

The fourth proportional to 1,024,944.52, 1,414,364.02 and 572,264.20 is: 789,691.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,944.52 : 1,414,364.02 = 572,264.20 : x
  2. Step 2: Convert to fraction form
    1,024,944.52/1,414,364.02 = 572,264.20/x
  3. Step 3: Cross multiply
    1,024,944.52x = 1,414,364.02 × 572,264.20
  4. Step 4: Simplify right side
    1,024,944.52x = 809,389,894,414.08
  5. Step 5: Solve for x
    x = 809,389,894,414.08/1,024,944.52
  6. Step 6: Final answer
    x = 789,691.42

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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.