Home / 63,275.67-94,877.56-25,791.84

Finding the Fourth Proportional to 63,275.67, 94,877.56 and 25,791.84

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Solution

The fourth proportional to 63,275.67, 94,877.56 and 25,791.84 is: 38,673.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,275.67 : 94,877.56 = 25,791.84 : x
  2. Step 2: Convert to fraction form
    63,275.67/94,877.56 = 25,791.84/x
  3. Step 3: Cross multiply
    63,275.67x = 94,877.56 × 25,791.84
  4. Step 4: Simplify right side
    63,275.67x = 2,447,066,847.11
  5. Step 5: Solve for x
    x = 2,447,066,847.11/63,275.67
  6. Step 6: Final answer
    x = 38,673.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.