Home / 10,024.56-15,028.20-4,834.08

Finding the Fourth Proportional to 10,024.56, 15,028.20 and 4,834.08

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Solution

The fourth proportional to 10,024.56, 15,028.20 and 4,834.08 is: 7,246.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024.56 : 15,028.20 = 4,834.08 : x
  2. Step 2: Convert to fraction form
    10,024.56/15,028.20 = 4,834.08/x
  3. Step 3: Cross multiply
    10,024.56x = 15,028.20 × 4,834.08
  4. Step 4: Simplify right side
    10,024.56x = 72,647,521.06
  5. Step 5: Solve for x
    x = 72,647,521.06/10,024.56
  6. Step 6: Final answer
    x = 7,246.95

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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.