Home / 60,664.26-91,008.69-23,225.55

Finding the Fourth Proportional to 60,664.26, 91,008.69 and 23,225.55

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Solution

The fourth proportional to 60,664.26, 91,008.69 and 23,225.55 is: 34,843.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,664.26 : 91,008.69 = 23,225.55 : x
  2. Step 2: Convert to fraction form
    60,664.26/91,008.69 = 23,225.55/x
  3. Step 3: Cross multiply
    60,664.26x = 91,008.69 × 23,225.55
  4. Step 4: Simplify right side
    60,664.26x = 2,113,726,880.03
  5. Step 5: Solve for x
    x = 2,113,726,880.03/60,664.26
  6. Step 6: Final answer
    x = 34,843.03

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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.