Home / 16,637.33-24,959.58-4,791.02

Finding the Fourth Proportional to 16,637.33, 24,959.58 and 4,791.02

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Solution

The fourth proportional to 16,637.33, 24,959.58 and 4,791.02 is: 7,187.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,637.33 : 24,959.58 = 4,791.02 : x
  2. Step 2: Convert to fraction form
    16,637.33/24,959.58 = 4,791.02/x
  3. Step 3: Cross multiply
    16,637.33x = 24,959.58 × 4,791.02
  4. Step 4: Simplify right side
    16,637.33x = 119,581,704.21
  5. Step 5: Solve for x
    x = 119,581,704.21/16,637.33
  6. Step 6: Final answer
    x = 7,187.55

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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.