Home / 1,024,897.70-1,414,361.22-566,003.90

Finding the Fourth Proportional to 1,024,897.70, 1,414,361.22 and 566,003.90

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Solution

The fourth proportional to 1,024,897.70, 1,414,361.22 and 566,003.90 is: 781,086.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,897.70 : 1,414,361.22 = 566,003.90 : x
  2. Step 2: Convert to fraction form
    1,024,897.70/1,414,361.22 = 566,003.90/x
  3. Step 3: Cross multiply
    1,024,897.70x = 1,414,361.22 × 566,003.90
  4. Step 4: Simplify right side
    1,024,897.70x = 800,533,966,528.76
  5. Step 5: Solve for x
    x = 800,533,966,528.76/1,024,897.70
  6. Step 6: Final answer
    x = 781,086.70

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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.