Home / 17,325.15-23,908.26-10,253.85

Finding the Fourth Proportional to 17,325.15, 23,908.26 and 10,253.85

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Solution

The fourth proportional to 17,325.15, 23,908.26 and 10,253.85 is: 14,150.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325.15 : 23,908.26 = 10,253.85 : x
  2. Step 2: Convert to fraction form
    17,325.15/23,908.26 = 10,253.85/x
  3. Step 3: Cross multiply
    17,325.15x = 23,908.26 × 10,253.85
  4. Step 4: Simplify right side
    17,325.15x = 245,151,711.80
  5. Step 5: Solve for x
    x = 245,151,711.80/17,325.15
  6. Step 6: Final answer
    x = 14,150.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.