Home / 4,031,044.86-5,563,473.69-2,377,373.73

Finding the Fourth Proportional to 4,031,044.86, 5,563,473.69 and 2,377,373.73

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Solution

The fourth proportional to 4,031,044.86, 5,563,473.69 and 2,377,373.73 is: 3,281,148.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,044.86 : 5,563,473.69 = 2,377,373.73 : x
  2. Step 2: Convert to fraction form
    4,031,044.86/5,563,473.69 = 2,377,373.73/x
  3. Step 3: Cross multiply
    4,031,044.86x = 5,563,473.69 × 2,377,373.73
  4. Step 4: Simplify right side
    4,031,044.86x = 13,226,456,198,152.16
  5. Step 5: Solve for x
    x = 13,226,456,198,152.16/4,031,044.86
  6. Step 6: Final answer
    x = 3,281,148.35

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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.