Home / 2,241,912.22-3,363,401.91-725,595.16

Finding the Fourth Proportional to 2,241,912.22, 3,363,401.91 and 725,595.16

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Solution

The fourth proportional to 2,241,912.22, 3,363,401.91 and 725,595.16 is: 1,088,565.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,912.22 : 3,363,401.91 = 725,595.16 : x
  2. Step 2: Convert to fraction form
    2,241,912.22/3,363,401.91 = 725,595.16/x
  3. Step 3: Cross multiply
    2,241,912.22x = 3,363,401.91 × 725,595.16
  4. Step 4: Simplify right side
    2,241,912.22x = 2,440,468,147,030.76
  5. Step 5: Solve for x
    x = 2,440,468,147,030.76/2,241,912.22
  6. Step 6: Final answer
    x = 1,088,565.43

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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.