Home / 5,799,332.13-8,002,857.01-3,221,178.27

Finding the Fourth Proportional to 5,799,332.13, 8,002,857.01 and 3,221,178.27

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Solution

The fourth proportional to 5,799,332.13, 8,002,857.01 and 3,221,178.27 is: 4,445,103.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,332.13 : 8,002,857.01 = 3,221,178.27 : x
  2. Step 2: Convert to fraction form
    5,799,332.13/8,002,857.01 = 3,221,178.27/x
  3. Step 3: Cross multiply
    5,799,332.13x = 8,002,857.01 × 3,221,178.27
  4. Step 4: Simplify right side
    5,799,332.13x = 25,778,629,098,529.17
  5. Step 5: Solve for x
    x = 25,778,629,098,529.17/5,799,332.13
  6. Step 6: Final answer
    x = 4,445,103.08

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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.