Home / 94,588.24-130,532.67-52,148.29

Finding the Fourth Proportional to 94,588.24, 130,532.67 and 52,148.29

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Solution

The fourth proportional to 94,588.24, 130,532.67 and 52,148.29 is: 71,965.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,588.24 : 130,532.67 = 52,148.29 : x
  2. Step 2: Convert to fraction form
    94,588.24/130,532.67 = 52,148.29/x
  3. Step 3: Cross multiply
    94,588.24x = 130,532.67 × 52,148.29
  4. Step 4: Simplify right side
    94,588.24x = 6,807,054,876.97
  5. Step 5: Solve for x
    x = 6,807,054,876.97/94,588.24
  6. Step 6: Final answer
    x = 71,965.13

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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.