Home / 10,748.20-14,833.38-6,033.64

Finding the Fourth Proportional to 10,748.20, 14,833.38 and 6,033.64

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Solution

The fourth proportional to 10,748.20, 14,833.38 and 6,033.64 is: 8,326.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,748.20 : 14,833.38 = 6,033.64 : x
  2. Step 2: Convert to fraction form
    10,748.20/14,833.38 = 6,033.64/x
  3. Step 3: Cross multiply
    10,748.20x = 14,833.38 × 6,033.64
  4. Step 4: Simplify right side
    10,748.20x = 89,499,274.90
  5. Step 5: Solve for x
    x = 89,499,274.90/10,748.20
  6. Step 6: Final answer
    x = 8,326.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.