Home / 36,230.90-54,273.45-24,421.10

Finding the Fourth Proportional to 36,230.90, 54,273.45 and 24,421.10

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Solution

The fourth proportional to 36,230.90, 54,273.45 and 24,421.10 is: 36,582.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,230.90 : 54,273.45 = 24,421.10 : x
  2. Step 2: Convert to fraction form
    36,230.90/54,273.45 = 24,421.10/x
  3. Step 3: Cross multiply
    36,230.90x = 54,273.45 × 24,421.10
  4. Step 4: Simplify right side
    36,230.90x = 1,325,417,349.80
  5. Step 5: Solve for x
    x = 1,325,417,349.80/36,230.90
  6. Step 6: Final answer
    x = 36,582.51

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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.