Home / 63,795.27-88,035.98-35,500.35

Finding the Fourth Proportional to 63,795.27, 88,035.98 and 35,500.35

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Solution

The fourth proportional to 63,795.27, 88,035.98 and 35,500.35 is: 48,989.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,795.27 : 88,035.98 = 35,500.35 : x
  2. Step 2: Convert to fraction form
    63,795.27/88,035.98 = 35,500.35/x
  3. Step 3: Cross multiply
    63,795.27x = 88,035.98 × 35,500.35
  4. Step 4: Simplify right side
    63,795.27x = 3,125,307,925.09
  5. Step 5: Solve for x
    x = 3,125,307,925.09/63,795.27
  6. Step 6: Final answer
    x = 48,989.65

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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.