Home / 3,953,882.90-5,456,299.30-2,234,943.02

Finding the Fourth Proportional to 3,953,882.90, 5,456,299.30 and 2,234,943.02

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Solution

The fourth proportional to 3,953,882.90, 5,456,299.30 and 2,234,943.02 is: 3,084,187.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,953,882.90 : 5,456,299.30 = 2,234,943.02 : x
  2. Step 2: Convert to fraction form
    3,953,882.90/5,456,299.30 = 2,234,943.02/x
  3. Step 3: Cross multiply
    3,953,882.90x = 5,456,299.30 × 2,234,943.02
  4. Step 4: Simplify right side
    3,953,882.90x = 12,194,518,002,697.03
  5. Step 5: Solve for x
    x = 12,194,518,002,697.03/3,953,882.90
  6. Step 6: Final answer
    x = 3,084,187.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.