Home / 24,028.76-36,017.62-14,172.68

Finding the Fourth Proportional to 24,028.76, 36,017.62 and 14,172.68

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Solution

The fourth proportional to 24,028.76, 36,017.62 and 14,172.68 is: 21,243.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,028.76 : 36,017.62 = 14,172.68 : x
  2. Step 2: Convert to fraction form
    24,028.76/36,017.62 = 14,172.68/x
  3. Step 3: Cross multiply
    24,028.76x = 36,017.62 × 14,172.68
  4. Step 4: Simplify right side
    24,028.76x = 510,466,202.62
  5. Step 5: Solve for x
    x = 510,466,202.62/24,028.76
  6. Step 6: Final answer
    x = 21,243.97

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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.