Home / 7,305.46-10,959.22-2,373.52

Finding the Fourth Proportional to 7,305.46, 10,959.22 and 2,373.52

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Solution

The fourth proportional to 7,305.46, 10,959.22 and 2,373.52 is: 3,560.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,305.46 : 10,959.22 = 2,373.52 : x
  2. Step 2: Convert to fraction form
    7,305.46/10,959.22 = 2,373.52/x
  3. Step 3: Cross multiply
    7,305.46x = 10,959.22 × 2,373.52
  4. Step 4: Simplify right side
    7,305.46x = 26,011,927.85
  5. Step 5: Solve for x
    x = 26,011,927.85/7,305.46
  6. Step 6: Final answer
    x = 3,560.61

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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.