Home / 16,587.27-24,882.32-4,741.23

Finding the Fourth Proportional to 16,587.27, 24,882.32 and 4,741.23

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Solution

The fourth proportional to 16,587.27, 24,882.32 and 4,741.23 is: 7,112.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,587.27 : 24,882.32 = 4,741.23 : x
  2. Step 2: Convert to fraction form
    16,587.27/24,882.32 = 4,741.23/x
  3. Step 3: Cross multiply
    16,587.27x = 24,882.32 × 4,741.23
  4. Step 4: Simplify right side
    16,587.27x = 117,972,778.35
  5. Step 5: Solve for x
    x = 117,972,778.35/16,587.27
  6. Step 6: Final answer
    x = 7,112.25

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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.