Home / 16,474.26-24,568.35-15,900.24

Finding the Fourth Proportional to 16,474.26, 24,568.35 and 15,900.24

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Solution

The fourth proportional to 16,474.26, 24,568.35 and 15,900.24 is: 23,712.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,474.26 : 24,568.35 = 15,900.24 : x
  2. Step 2: Convert to fraction form
    16,474.26/24,568.35 = 15,900.24/x
  3. Step 3: Cross multiply
    16,474.26x = 24,568.35 × 15,900.24
  4. Step 4: Simplify right side
    16,474.26x = 390,642,661.40
  5. Step 5: Solve for x
    x = 390,642,661.40/16,474.26
  6. Step 6: Final answer
    x = 23,712.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.