Home / 94,523.46-130,444.80-52,082.01

Finding the Fourth Proportional to 94,523.46, 130,444.80 and 52,082.01

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Solution

The fourth proportional to 94,523.46, 130,444.80 and 52,082.01 is: 71,874.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,523.46 : 130,444.80 = 52,082.01 : x
  2. Step 2: Convert to fraction form
    94,523.46/130,444.80 = 52,082.01/x
  3. Step 3: Cross multiply
    94,523.46x = 130,444.80 × 52,082.01
  4. Step 4: Simplify right side
    94,523.46x = 6,793,827,378.05
  5. Step 5: Solve for x
    x = 6,793,827,378.05/94,523.46
  6. Step 6: Final answer
    x = 71,874.51

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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.