Home / 3,334,641.28-5,000,940.48-1,204,462.72

Finding the Fourth Proportional to 3,334,641.28, 5,000,940.48 and 1,204,462.72

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Solution

The fourth proportional to 3,334,641.28, 5,000,940.48 and 1,204,462.72 is: 1,806,325.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,641.28 : 5,000,940.48 = 1,204,462.72 : x
  2. Step 2: Convert to fraction form
    3,334,641.28/5,000,940.48 = 1,204,462.72/x
  3. Step 3: Cross multiply
    3,334,641.28x = 5,000,940.48 × 1,204,462.72
  4. Step 4: Simplify right side
    3,334,641.28x = 6,023,446,373,098.91
  5. Step 5: Solve for x
    x = 6,023,446,373,098.91/3,334,641.28
  6. Step 6: Final answer
    x = 1,806,325.14

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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.