Home / 94,546.62-130,474.35-51,526.11

Finding the Fourth Proportional to 94,546.62, 130,474.35 and 51,526.11

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Solution

The fourth proportional to 94,546.62, 130,474.35 and 51,526.11 is: 71,106.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,546.62 : 130,474.35 = 51,526.11 : x
  2. Step 2: Convert to fraction form
    94,546.62/130,474.35 = 51,526.11/x
  3. Step 3: Cross multiply
    94,546.62x = 130,474.35 × 51,526.11
  4. Step 4: Simplify right side
    94,546.62x = 6,722,835,710.28
  5. Step 5: Solve for x
    x = 6,722,835,710.28/94,546.62
  6. Step 6: Final answer
    x = 71,106.04

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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.