Home / 2,943,753.24-4,417,343.22-1,237,773.08

Finding the Fourth Proportional to 2,943,753.24, 4,417,343.22 and 1,237,773.08

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Solution

The fourth proportional to 2,943,753.24, 4,417,343.22 and 1,237,773.08 is: 1,857,380.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,943,753.24 : 4,417,343.22 = 1,237,773.08 : x
  2. Step 2: Convert to fraction form
    2,943,753.24/4,417,343.22 = 1,237,773.08/x
  3. Step 3: Cross multiply
    2,943,753.24x = 4,417,343.22 × 1,237,773.08
  4. Step 4: Simplify right side
    2,943,753.24x = 5,467,668,522,836.52
  5. Step 5: Solve for x
    x = 5,467,668,522,836.52/2,943,753.24
  6. Step 6: Final answer
    x = 1,857,380.04

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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.