Home / 94,584.36-130,527.29-52,144.41

Finding the Fourth Proportional to 94,584.36, 130,527.29 and 52,144.41

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Solution

The fourth proportional to 94,584.36, 130,527.29 and 52,144.41 is: 71,959.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,584.36 : 130,527.29 = 52,144.41 : x
  2. Step 2: Convert to fraction form
    94,584.36/130,527.29 = 52,144.41/x
  3. Step 3: Cross multiply
    94,584.36x = 130,527.29 × 52,144.41
  4. Step 4: Simplify right side
    94,584.36x = 6,806,268,265.23
  5. Step 5: Solve for x
    x = 6,806,268,265.23/94,584.36
  6. Step 6: Final answer
    x = 71,959.76

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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.