Home / 6,560.11-9,052.89-3,575.94

Finding the Fourth Proportional to 6,560.11, 9,052.89 and 3,575.94

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Solution

The fourth proportional to 6,560.11, 9,052.89 and 3,575.94 is: 4,934.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.11 : 9,052.89 = 3,575.94 : x
  2. Step 2: Convert to fraction form
    6,560.11/9,052.89 = 3,575.94/x
  3. Step 3: Cross multiply
    6,560.11x = 9,052.89 × 3,575.94
  4. Step 4: Simplify right side
    6,560.11x = 32,372,591.47
  5. Step 5: Solve for x
    x = 32,372,591.47/6,560.11
  6. Step 6: Final answer
    x = 4,934.77

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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.