Home / 94,546.95-130,473.11-51,526.83

Finding the Fourth Proportional to 94,546.95, 130,473.11 and 51,526.83

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Solution

The fourth proportional to 94,546.95, 130,473.11 and 51,526.83 is: 71,106.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,546.95 : 130,473.11 = 51,526.83 : x
  2. Step 2: Convert to fraction form
    94,546.95/130,473.11 = 51,526.83/x
  3. Step 3: Cross multiply
    94,546.95x = 130,473.11 × 51,526.83
  4. Step 4: Simplify right side
    94,546.95x = 6,722,866,376.63
  5. Step 5: Solve for x
    x = 6,722,866,376.63/94,546.95
  6. Step 6: Final answer
    x = 71,106.12

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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.