Home / 132,956.88-199,437.06-44,210.38

Finding the Fourth Proportional to 132,956.88, 199,437.06 and 44,210.38

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Solution

The fourth proportional to 132,956.88, 199,437.06 and 44,210.38 is: 66,316.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,956.88 : 199,437.06 = 44,210.38 : x
  2. Step 2: Convert to fraction form
    132,956.88/199,437.06 = 44,210.38/x
  3. Step 3: Cross multiply
    132,956.88x = 199,437.06 × 44,210.38
  4. Step 4: Simplify right side
    132,956.88x = 8,817,188,208.68
  5. Step 5: Solve for x
    x = 8,817,188,208.68/132,956.88
  6. Step 6: Final answer
    x = 66,316.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.