Home / 7,996.16-11,034.30-4,411.74

Finding the Fourth Proportional to 7,996.16, 11,034.30 and 4,411.74

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Solution

The fourth proportional to 7,996.16, 11,034.30 and 4,411.74 is: 6,087.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996.16 : 11,034.30 = 4,411.74 : x
  2. Step 2: Convert to fraction form
    7,996.16/11,034.30 = 4,411.74/x
  3. Step 3: Cross multiply
    7,996.16x = 11,034.30 × 4,411.74
  4. Step 4: Simplify right side
    7,996.16x = 48,680,462.68
  5. Step 5: Solve for x
    x = 48,680,462.68/7,996.16
  6. Step 6: Final answer
    x = 6,087.98

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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.