Home / 10,650.44-14,697.60-5,934.88

Finding the Fourth Proportional to 10,650.44, 14,697.60 and 5,934.88

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Solution

The fourth proportional to 10,650.44, 14,697.60 and 5,934.88 is: 8,190.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,650.44 : 14,697.60 = 5,934.88 : x
  2. Step 2: Convert to fraction form
    10,650.44/14,697.60 = 5,934.88/x
  3. Step 3: Cross multiply
    10,650.44x = 14,697.60 × 5,934.88
  4. Step 4: Simplify right side
    10,650.44x = 87,228,492.29
  5. Step 5: Solve for x
    x = 87,228,492.29/10,650.44
  6. Step 6: Final answer
    x = 8,190.13

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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.