Home / 6,559.70-9,052.26-3,575.56

Finding the Fourth Proportional to 6,559.70, 9,052.26 and 3,575.56

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Solution

The fourth proportional to 6,559.70, 9,052.26 and 3,575.56 is: 4,934.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559.70 : 9,052.26 = 3,575.56 : x
  2. Step 2: Convert to fraction form
    6,559.70/9,052.26 = 3,575.56/x
  3. Step 3: Cross multiply
    6,559.70x = 9,052.26 × 3,575.56
  4. Step 4: Simplify right side
    6,559.70x = 32,366,898.77
  5. Step 5: Solve for x
    x = 32,366,898.77/6,559.70
  6. Step 6: Final answer
    x = 4,934.20

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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.