Home / 5,332.75-8,002.01-2,596.75

Finding the Fourth Proportional to 5,332.75, 8,002.01 and 2,596.75

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Solution

The fourth proportional to 5,332.75, 8,002.01 and 2,596.75 is: 3,896.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332.75 : 8,002.01 = 2,596.75 : x
  2. Step 2: Convert to fraction form
    5,332.75/8,002.01 = 2,596.75/x
  3. Step 3: Cross multiply
    5,332.75x = 8,002.01 × 2,596.75
  4. Step 4: Simplify right side
    5,332.75x = 20,779,219.47
  5. Step 5: Solve for x
    x = 20,779,219.47/5,332.75
  6. Step 6: Final answer
    x = 3,896.53

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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.