Home / 3,824,562.11-5,282,635.17-2,776,310.33

Finding the Fourth Proportional to 3,824,562.11, 5,282,635.17 and 2,776,310.33

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Solution

The fourth proportional to 3,824,562.11, 5,282,635.17 and 2,776,310.33 is: 3,834,748.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,562.11 : 5,282,635.17 = 2,776,310.33 : x
  2. Step 2: Convert to fraction form
    3,824,562.11/5,282,635.17 = 2,776,310.33/x
  3. Step 3: Cross multiply
    3,824,562.11x = 5,282,635.17 × 2,776,310.33
  4. Step 4: Simplify right side
    3,824,562.11x = 14,666,234,565,679.13
  5. Step 5: Solve for x
    x = 14,666,234,565,679.13/3,824,562.11
  6. Step 6: Final answer
    x = 3,834,748.70

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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.