Home / 63,823.25-88,076.06-35,535.62

Finding the Fourth Proportional to 63,823.25, 88,076.06 and 35,535.62

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Solution

The fourth proportional to 63,823.25, 88,076.06 and 35,535.62 is: 49,039.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,823.25 : 88,076.06 = 35,535.62 : x
  2. Step 2: Convert to fraction form
    63,823.25/88,076.06 = 35,535.62/x
  3. Step 3: Cross multiply
    63,823.25x = 88,076.06 × 35,535.62
  4. Step 4: Simplify right side
    63,823.25x = 3,129,837,575.03
  5. Step 5: Solve for x
    x = 3,129,837,575.03/63,823.25
  6. Step 6: Final answer
    x = 49,039.14

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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.