Home / 7,304.22-10,959.17-2,922.93

Finding the Fourth Proportional to 7,304.22, 10,959.17 and 2,922.93

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Solution

The fourth proportional to 7,304.22, 10,959.17 and 2,922.93 is: 4,385.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304.22 : 10,959.17 = 2,922.93 : x
  2. Step 2: Convert to fraction form
    7,304.22/10,959.17 = 2,922.93/x
  3. Step 3: Cross multiply
    7,304.22x = 10,959.17 × 2,922.93
  4. Step 4: Simplify right side
    7,304.22x = 32,032,872.15
  5. Step 5: Solve for x
    x = 32,032,872.15/7,304.22
  6. Step 6: Final answer
    x = 4,385.53

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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.