Home / 733,630.47-1,098,820.01-563,901.03

Finding the Fourth Proportional to 733,630.47, 1,098,820.01 and 563,901.03

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Solution

The fourth proportional to 733,630.47, 1,098,820.01 and 563,901.03 is: 844,601.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,630.47 : 1,098,820.01 = 563,901.03 : x
  2. Step 2: Convert to fraction form
    733,630.47/1,098,820.01 = 563,901.03/x
  3. Step 3: Cross multiply
    733,630.47x = 1,098,820.01 × 563,901.03
  4. Step 4: Simplify right side
    733,630.47x = 619,625,732,604.11
  5. Step 5: Solve for x
    x = 619,625,732,604.11/733,630.47
  6. Step 6: Final answer
    x = 844,601.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.