Home / 63,972.93-88,329.56-41,325.15

Finding the Fourth Proportional to 63,972.93, 88,329.56 and 41,325.15

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Solution

The fourth proportional to 63,972.93, 88,329.56 and 41,325.15 is: 57,059.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,972.93 : 88,329.56 = 41,325.15 : x
  2. Step 2: Convert to fraction form
    63,972.93/88,329.56 = 41,325.15/x
  3. Step 3: Cross multiply
    63,972.93x = 88,329.56 × 41,325.15
  4. Step 4: Simplify right side
    63,972.93x = 3,650,232,109.81
  5. Step 5: Solve for x
    x = 3,650,232,109.81/63,972.93
  6. Step 6: Final answer
    x = 57,059.01

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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.