Home / 3,962,877.24-5,942,442.26-1,535,167.59

Finding the Fourth Proportional to 3,962,877.24, 5,942,442.26 and 1,535,167.59

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Solution

The fourth proportional to 3,962,877.24, 5,942,442.26 and 1,535,167.59 is: 2,302,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,877.24 : 5,942,442.26 = 1,535,167.59 : x
  2. Step 2: Convert to fraction form
    3,962,877.24/5,942,442.26 = 1,535,167.59/x
  3. Step 3: Cross multiply
    3,962,877.24x = 5,942,442.26 × 1,535,167.59
  4. Step 4: Simplify right side
    3,962,877.24x = 9,122,644,755,322.52
  5. Step 5: Solve for x
    x = 9,122,644,755,322.52/3,962,877.24
  6. Step 6: Final answer
    x = 2,302,025.57

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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.