Home / 63,806.27-88,051.16-35,511.35

Finding the Fourth Proportional to 63,806.27, 88,051.16 and 35,511.35

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Solution

The fourth proportional to 63,806.27, 88,051.16 and 35,511.35 is: 49,004.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806.27 : 88,051.16 = 35,511.35 : x
  2. Step 2: Convert to fraction form
    63,806.27/88,051.16 = 35,511.35/x
  3. Step 3: Cross multiply
    63,806.27x = 88,051.16 × 35,511.35
  4. Step 4: Simplify right side
    63,806.27x = 3,126,815,383.11
  5. Step 5: Solve for x
    x = 3,126,815,383.11/63,806.27
  6. Step 6: Final answer
    x = 49,004.83

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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.