Home / 69,445.59-95,834.13-37,614.26

Finding the Fourth Proportional to 69,445.59, 95,834.13 and 37,614.26

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Solution

The fourth proportional to 69,445.59, 95,834.13 and 37,614.26 is: 51,907.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,445.59 : 95,834.13 = 37,614.26 : x
  2. Step 2: Convert to fraction form
    69,445.59/95,834.13 = 37,614.26/x
  3. Step 3: Cross multiply
    69,445.59x = 95,834.13 × 37,614.26
  4. Step 4: Simplify right side
    69,445.59x = 3,604,729,403.52
  5. Step 5: Solve for x
    x = 3,604,729,403.52/69,445.59
  6. Step 6: Final answer
    x = 51,907.25

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1.5x scale

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.