Home / 94,567.47-130,502.26-51,546.97

Finding the Fourth Proportional to 94,567.47, 130,502.26 and 51,546.97

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Solution

The fourth proportional to 94,567.47, 130,502.26 and 51,546.97 is: 71,134.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567.47 : 130,502.26 = 51,546.97 : x
  2. Step 2: Convert to fraction form
    94,567.47/130,502.26 = 51,546.97/x
  3. Step 3: Cross multiply
    94,567.47x = 130,502.26 × 51,546.97
  4. Step 4: Simplify right side
    94,567.47x = 6,726,996,081.15
  5. Step 5: Solve for x
    x = 6,726,996,081.15/94,567.47
  6. Step 6: Final answer
    x = 71,134.36

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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.