Home / 40,173.86-60,240.14-23,566.63

Finding the Fourth Proportional to 40,173.86, 60,240.14 and 23,566.63

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Solution

The fourth proportional to 40,173.86, 60,240.14 and 23,566.63 is: 35,337.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,173.86 : 60,240.14 = 23,566.63 : x
  2. Step 2: Convert to fraction form
    40,173.86/60,240.14 = 23,566.63/x
  3. Step 3: Cross multiply
    40,173.86x = 60,240.14 × 23,566.63
  4. Step 4: Simplify right side
    40,173.86x = 1,419,657,090.53
  5. Step 5: Solve for x
    x = 1,419,657,090.53/40,173.86
  6. Step 6: Final answer
    x = 35,337.83

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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.