Home / 1,935,254.95-2,902,542.97-737,249.15

Finding the Fourth Proportional to 1,935,254.95, 2,902,542.97 and 737,249.15

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Solution

The fourth proportional to 1,935,254.95, 2,902,542.97 and 737,249.15 is: 1,105,744.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,254.95 : 2,902,542.97 = 737,249.15 : x
  2. Step 2: Convert to fraction form
    1,935,254.95/2,902,542.97 = 737,249.15/x
  3. Step 3: Cross multiply
    1,935,254.95x = 2,902,542.97 × 737,249.15
  4. Step 4: Simplify right side
    1,935,254.95x = 2,139,897,337,470.98
  5. Step 5: Solve for x
    x = 2,139,897,337,470.98/1,935,254.95
  6. Step 6: Final answer
    x = 1,105,744.41

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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.