Home / 2,241,998.60-3,363,531.68-725,681.77

Finding the Fourth Proportional to 2,241,998.60, 3,363,531.68 and 725,681.77

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Solution

The fourth proportional to 2,241,998.60, 3,363,531.68 and 725,681.77 is: 1,088,695.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,998.60 : 3,363,531.68 = 725,681.77 : x
  2. Step 2: Convert to fraction form
    2,241,998.60/3,363,531.68 = 725,681.77/x
  3. Step 3: Cross multiply
    2,241,998.60x = 3,363,531.68 × 725,681.77
  4. Step 4: Simplify right side
    2,241,998.60x = 2,440,853,616,398.85
  5. Step 5: Solve for x
    x = 2,440,853,616,398.85/2,241,998.60
  6. Step 6: Final answer
    x = 1,088,695.43

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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.