Home / 94,733.57-130,732.34-52,292.11

Finding the Fourth Proportional to 94,733.57, 130,732.34 and 52,292.11

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Solution

The fourth proportional to 94,733.57, 130,732.34 and 52,292.11 is: 72,163.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,733.57 : 130,732.34 = 52,292.11 : x
  2. Step 2: Convert to fraction form
    94,733.57/130,732.34 = 52,292.11/x
  3. Step 3: Cross multiply
    94,733.57x = 130,732.34 × 52,292.11
  4. Step 4: Simplify right side
    94,733.57x = 6,836,268,988.72
  5. Step 5: Solve for x
    x = 6,836,268,988.72/94,733.57
  6. Step 6: Final answer
    x = 72,163.11

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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.