Home / 24,023.22-36,044.79-9,986.28

Finding the Fourth Proportional to 24,023.22, 36,044.79 and 9,986.28

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Solution

The fourth proportional to 24,023.22, 36,044.79 and 9,986.28 is: 14,983.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023.22 : 36,044.79 = 9,986.28 : x
  2. Step 2: Convert to fraction form
    24,023.22/36,044.79 = 9,986.28/x
  3. Step 3: Cross multiply
    24,023.22x = 36,044.79 × 9,986.28
  4. Step 4: Simplify right side
    24,023.22x = 359,953,365.48
  5. Step 5: Solve for x
    x = 359,953,365.48/24,023.22
  6. Step 6: Final answer
    x = 14,983.56

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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.