Home / 16,544.13-24,810.07-5,447.58

Finding the Fourth Proportional to 16,544.13, 24,810.07 and 5,447.58

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Solution

The fourth proportional to 16,544.13, 24,810.07 and 5,447.58 is: 8,169.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,544.13 : 24,810.07 = 5,447.58 : x
  2. Step 2: Convert to fraction form
    16,544.13/24,810.07 = 5,447.58/x
  3. Step 3: Cross multiply
    16,544.13x = 24,810.07 × 5,447.58
  4. Step 4: Simplify right side
    16,544.13x = 135,154,841.13
  5. Step 5: Solve for x
    x = 135,154,841.13/16,544.13
  6. Step 6: Final answer
    x = 8,169.35

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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.