Home / 24,019.02-36,001.16-15,017.28

Finding the Fourth Proportional to 24,019.02, 36,001.16 and 15,017.28

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Solution

The fourth proportional to 24,019.02, 36,001.16 and 15,017.28 is: 22,508.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,019.02 : 36,001.16 = 15,017.28 : x
  2. Step 2: Convert to fraction form
    24,019.02/36,001.16 = 15,017.28/x
  3. Step 3: Cross multiply
    24,019.02x = 36,001.16 × 15,017.28
  4. Step 4: Simplify right side
    24,019.02x = 540,639,500.04
  5. Step 5: Solve for x
    x = 540,639,500.04/24,019.02
  6. Step 6: Final answer
    x = 22,508.81

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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.