Home / 8,034.75-11,086.05-4,675.53

Finding the Fourth Proportional to 8,034.75, 11,086.05 and 4,675.53

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Solution

The fourth proportional to 8,034.75, 11,086.05 and 4,675.53 is: 6,451.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034.75 : 11,086.05 = 4,675.53 : x
  2. Step 2: Convert to fraction form
    8,034.75/11,086.05 = 4,675.53/x
  3. Step 3: Cross multiply
    8,034.75x = 11,086.05 × 4,675.53
  4. Step 4: Simplify right side
    8,034.75x = 51,833,159.36
  5. Step 5: Solve for x
    x = 51,833,159.36/8,034.75
  6. Step 6: Final answer
    x = 6,451.12

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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.