Home / 2,294,545.52-3,442,356.60-2,256,462.56

Finding the Fourth Proportional to 2,294,545.52, 3,442,356.60 and 2,256,462.56

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Solution

The fourth proportional to 2,294,545.52, 3,442,356.60 and 2,256,462.56 is: 3,385,223.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,545.52 : 3,442,356.60 = 2,256,462.56 : x
  2. Step 2: Convert to fraction form
    2,294,545.52/3,442,356.60 = 2,256,462.56/x
  3. Step 3: Cross multiply
    2,294,545.52x = 3,442,356.60 × 2,256,462.56
  4. Step 4: Simplify right side
    2,294,545.52x = 7,767,548,786,068.90
  5. Step 5: Solve for x
    x = 7,767,548,786,068.90/2,294,545.52
  6. Step 6: Final answer
    x = 3,385,223.23

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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.