Home / 23,359.17-35,049.68-10,209.83

Finding the Fourth Proportional to 23,359.17, 35,049.68 and 10,209.83

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Solution

The fourth proportional to 23,359.17, 35,049.68 and 10,209.83 is: 15,319.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359.17 : 35,049.68 = 10,209.83 : x
  2. Step 2: Convert to fraction form
    23,359.17/35,049.68 = 10,209.83/x
  3. Step 3: Cross multiply
    23,359.17x = 35,049.68 × 10,209.83
  4. Step 4: Simplify right side
    23,359.17x = 357,851,099.11
  5. Step 5: Solve for x
    x = 357,851,099.11/23,359.17
  6. Step 6: Final answer
    x = 15,319.52

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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.