Home / 5,732.69-8,599.05-2,960.19

Finding the Fourth Proportional to 5,732.69, 8,599.05 and 2,960.19

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Solution

The fourth proportional to 5,732.69, 8,599.05 and 2,960.19 is: 4,440.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732.69 : 8,599.05 = 2,960.19 : x
  2. Step 2: Convert to fraction form
    5,732.69/8,599.05 = 2,960.19/x
  3. Step 3: Cross multiply
    5,732.69x = 8,599.05 × 2,960.19
  4. Step 4: Simplify right side
    5,732.69x = 25,454,821.82
  5. Step 5: Solve for x
    x = 25,454,821.82/5,732.69
  6. Step 6: Final answer
    x = 4,440.30

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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.