Home / 16,652.68-24,973.50-5,556.28

Finding the Fourth Proportional to 16,652.68, 24,973.50 and 5,556.28

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Solution

The fourth proportional to 16,652.68, 24,973.50 and 5,556.28 is: 8,332.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,652.68 : 24,973.50 = 5,556.28 : x
  2. Step 2: Convert to fraction form
    16,652.68/24,973.50 = 5,556.28/x
  3. Step 3: Cross multiply
    16,652.68x = 24,973.50 × 5,556.28
  4. Step 4: Simplify right side
    16,652.68x = 138,759,758.58
  5. Step 5: Solve for x
    x = 138,759,758.58/16,652.68
  6. Step 6: Final answer
    x = 8,332.58

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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.