Home / 1,024,838.47-1,414,262.31-565,972.46

Finding the Fourth Proportional to 1,024,838.47, 1,414,262.31 and 565,972.46

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Solution

The fourth proportional to 1,024,838.47, 1,414,262.31 and 565,972.46 is: 781,033.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,838.47 : 1,414,262.31 = 565,972.46 : x
  2. Step 2: Convert to fraction form
    1,024,838.47/1,414,262.31 = 565,972.46/x
  3. Step 3: Cross multiply
    1,024,838.47x = 1,414,262.31 × 565,972.46
  4. Step 4: Simplify right side
    1,024,838.47x = 800,433,514,785.76
  5. Step 5: Solve for x
    x = 800,433,514,785.76/1,024,838.47
  6. Step 6: Final answer
    x = 781,033.83

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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.