Home / 69,204.69-95,502.48-37,373.59

Finding the Fourth Proportional to 69,204.69, 95,502.48 and 37,373.59

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Solution

The fourth proportional to 69,204.69, 95,502.48 and 37,373.59 is: 51,575.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,204.69 : 95,502.48 = 37,373.59 : x
  2. Step 2: Convert to fraction form
    69,204.69/95,502.48 = 37,373.59/x
  3. Step 3: Cross multiply
    69,204.69x = 95,502.48 × 37,373.59
  4. Step 4: Simplify right side
    69,204.69x = 3,569,270,531.50
  5. Step 5: Solve for x
    x = 3,569,270,531.50/69,204.69
  6. Step 6: Final answer
    x = 51,575.56

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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.