Home / 3,650,330.64-5,500,138.44-3,024,558.72

Finding the Fourth Proportional to 3,650,330.64, 5,500,138.44 and 3,024,558.72

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Solution

The fourth proportional to 3,650,330.64, 5,500,138.44 and 3,024,558.72 is: 4,557,256.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,330.64 : 5,500,138.44 = 3,024,558.72 : x
  2. Step 2: Convert to fraction form
    3,650,330.64/5,500,138.44 = 3,024,558.72/x
  3. Step 3: Cross multiply
    3,650,330.64x = 5,500,138.44 × 3,024,558.72
  4. Step 4: Simplify right side
    3,650,330.64x = 16,635,491,679,909.20
  5. Step 5: Solve for x
    x = 16,635,491,679,909.20/3,650,330.64
  6. Step 6: Final answer
    x = 4,557,256.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.