Home / 25,166.32-37,754.03-10,367.01

Finding the Fourth Proportional to 25,166.32, 37,754.03 and 10,367.01

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Solution

The fourth proportional to 25,166.32, 37,754.03 and 10,367.01 is: 15,552.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.32 : 37,754.03 = 10,367.01 : x
  2. Step 2: Convert to fraction form
    25,166.32/37,754.03 = 10,367.01/x
  3. Step 3: Cross multiply
    25,166.32x = 37,754.03 × 10,367.01
  4. Step 4: Simplify right side
    25,166.32x = 391,396,432.47
  5. Step 5: Solve for x
    x = 391,396,432.47/25,166.32
  6. Step 6: Final answer
    x = 15,552.39

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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.