Home / 2,541,472.08-3,507,215.64-1,453,761.80

Finding the Fourth Proportional to 2,541,472.08, 3,507,215.64 and 1,453,761.80

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Solution

The fourth proportional to 2,541,472.08, 3,507,215.64 and 1,453,761.80 is: 2,006,182.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,472.08 : 3,507,215.64 = 1,453,761.80 : x
  2. Step 2: Convert to fraction form
    2,541,472.08/3,507,215.64 = 1,453,761.80/x
  3. Step 3: Cross multiply
    2,541,472.08x = 3,507,215.64 × 1,453,761.80
  4. Step 4: Simplify right side
    2,541,472.08x = 5,098,656,121,794.55
  5. Step 5: Solve for x
    x = 5,098,656,121,794.55/2,541,472.08
  6. Step 6: Final answer
    x = 2,006,182.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.