Home / 7,467.39-10,304.82-4,323.38

Finding the Fourth Proportional to 7,467.39, 10,304.82 and 4,323.38

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Solution

The fourth proportional to 7,467.39, 10,304.82 and 4,323.38 is: 5,966.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.39 : 10,304.82 = 4,323.38 : x
  2. Step 2: Convert to fraction form
    7,467.39/10,304.82 = 4,323.38/x
  3. Step 3: Cross multiply
    7,467.39x = 10,304.82 × 4,323.38
  4. Step 4: Simplify right side
    7,467.39x = 44,551,601.17
  5. Step 5: Solve for x
    x = 44,551,601.17/7,467.39
  6. Step 6: Final answer
    x = 5,966.15

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1.5x scale

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.