Home / 40,044.39-60,054.84-15,066.42

Finding the Fourth Proportional to 40,044.39, 60,054.84 and 15,066.42

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Solution

The fourth proportional to 40,044.39, 60,054.84 and 15,066.42 is: 22,595.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,044.39 : 60,054.84 = 15,066.42 : x
  2. Step 2: Convert to fraction form
    40,044.39/60,054.84 = 15,066.42/x
  3. Step 3: Cross multiply
    40,044.39x = 60,054.84 × 15,066.42
  4. Step 4: Simplify right side
    40,044.39x = 904,811,442.47
  5. Step 5: Solve for x
    x = 904,811,442.47/40,044.39
  6. Step 6: Final answer
    x = 22,595.21

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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.