Home / 63,913.16-88,200.78-35,233.85

Finding the Fourth Proportional to 63,913.16, 88,200.78 and 35,233.85

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Solution

The fourth proportional to 63,913.16, 88,200.78 and 35,233.85 is: 48,623.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913.16 : 88,200.78 = 35,233.85 : x
  2. Step 2: Convert to fraction form
    63,913.16/88,200.78 = 35,233.85/x
  3. Step 3: Cross multiply
    63,913.16x = 88,200.78 × 35,233.85
  4. Step 4: Simplify right side
    63,913.16x = 3,107,653,052.40
  5. Step 5: Solve for x
    x = 3,107,653,052.40/63,913.16
  6. Step 6: Final answer
    x = 48,623.05

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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.