Home / 25,891.65-35,704.22-24,384.92

Finding the Fourth Proportional to 25,891.65, 35,704.22 and 24,384.92

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Solution

The fourth proportional to 25,891.65, 35,704.22 and 24,384.92 is: 33,626.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,891.65 : 35,704.22 = 24,384.92 : x
  2. Step 2: Convert to fraction form
    25,891.65/35,704.22 = 24,384.92/x
  3. Step 3: Cross multiply
    25,891.65x = 35,704.22 × 24,384.92
  4. Step 4: Simplify right side
    25,891.65x = 870,644,247.92
  5. Step 5: Solve for x
    x = 870,644,247.92/25,891.65
  6. Step 6: Final answer
    x = 33,626.45

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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.