Home / 7,559.92-11,339.86-2,013.27

Finding the Fourth Proportional to 7,559.92, 11,339.86 and 2,013.27

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Solution

The fourth proportional to 7,559.92, 11,339.86 and 2,013.27 is: 3,019.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559.92 : 11,339.86 = 2,013.27 : x
  2. Step 2: Convert to fraction form
    7,559.92/11,339.86 = 2,013.27/x
  3. Step 3: Cross multiply
    7,559.92x = 11,339.86 × 2,013.27
  4. Step 4: Simplify right side
    7,559.92x = 22,830,199.94
  5. Step 5: Solve for x
    x = 22,830,199.94/7,559.92
  6. Step 6: Final answer
    x = 3,019.90

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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.