Home / 10,753.60-16,126.32-6,068.56

Finding the Fourth Proportional to 10,753.60, 16,126.32 and 6,068.56

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Solution

The fourth proportional to 10,753.60, 16,126.32 and 6,068.56 is: 9,100.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,753.60 : 16,126.32 = 6,068.56 : x
  2. Step 2: Convert to fraction form
    10,753.60/16,126.32 = 6,068.56/x
  3. Step 3: Cross multiply
    10,753.60x = 16,126.32 × 6,068.56
  4. Step 4: Simplify right side
    10,753.60x = 97,863,540.50
  5. Step 5: Solve for x
    x = 97,863,540.50/10,753.60
  6. Step 6: Final answer
    x = 9,100.54

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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.