Home / 63,259.76-94,823.54-29,940.14

Finding the Fourth Proportional to 63,259.76, 94,823.54 and 29,940.14

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Solution

The fourth proportional to 63,259.76, 94,823.54 and 29,940.14 is: 44,878.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,259.76 : 94,823.54 = 29,940.14 : x
  2. Step 2: Convert to fraction form
    63,259.76/94,823.54 = 29,940.14/x
  3. Step 3: Cross multiply
    63,259.76x = 94,823.54 × 29,940.14
  4. Step 4: Simplify right side
    63,259.76x = 2,839,030,062.90
  5. Step 5: Solve for x
    x = 2,839,030,062.90/63,259.76
  6. Step 6: Final answer
    x = 44,878.93

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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.