Home / 3,024,167.30-4,538,324.55-1,342,477.70

Finding the Fourth Proportional to 3,024,167.30, 4,538,324.55 and 1,342,477.70

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Solution

The fourth proportional to 3,024,167.30, 4,538,324.55 and 1,342,477.70 is: 2,014,637.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,167.30 : 4,538,324.55 = 1,342,477.70 : x
  2. Step 2: Convert to fraction form
    3,024,167.30/4,538,324.55 = 1,342,477.70/x
  3. Step 3: Cross multiply
    3,024,167.30x = 4,538,324.55 × 1,342,477.70
  4. Step 4: Simplify right side
    3,024,167.30x = 6,092,599,503,737.53
  5. Step 5: Solve for x
    x = 6,092,599,503,737.53/3,024,167.30
  6. Step 6: Final answer
    x = 2,014,637.06

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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.