Home / 63,836.06-88,099.92-35,541.75

Finding the Fourth Proportional to 63,836.06, 88,099.92 and 35,541.75

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Solution

The fourth proportional to 63,836.06, 88,099.92 and 35,541.75 is: 49,051.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,836.06 : 88,099.92 = 35,541.75 : x
  2. Step 2: Convert to fraction form
    63,836.06/88,099.92 = 35,541.75/x
  3. Step 3: Cross multiply
    63,836.06x = 88,099.92 × 35,541.75
  4. Step 4: Simplify right side
    63,836.06x = 3,131,225,331.66
  5. Step 5: Solve for x
    x = 3,131,225,331.66/63,836.06
  6. Step 6: Final answer
    x = 49,051.04

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1.5x scale

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.