Home / 73,553.36-110,334.02-23,629.55

Finding the Fourth Proportional to 73,553.36, 110,334.02 and 23,629.55

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Solution

The fourth proportional to 73,553.36, 110,334.02 and 23,629.55 is: 35,445.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,553.36 : 110,334.02 = 23,629.55 : x
  2. Step 2: Convert to fraction form
    73,553.36/110,334.02 = 23,629.55/x
  3. Step 3: Cross multiply
    73,553.36x = 110,334.02 × 23,629.55
  4. Step 4: Simplify right side
    73,553.36x = 2,607,142,572.47
  5. Step 5: Solve for x
    x = 2,607,142,572.47/73,553.36
  6. Step 6: Final answer
    x = 35,445.60

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1.5x scale

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.