Home / 7,594.87-11,391.95-2,664.55

Finding the Fourth Proportional to 7,594.87, 11,391.95 and 2,664.55

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Solution

The fourth proportional to 7,594.87, 11,391.95 and 2,664.55 is: 3,996.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594.87 : 11,391.95 = 2,664.55 : x
  2. Step 2: Convert to fraction form
    7,594.87/11,391.95 = 2,664.55/x
  3. Step 3: Cross multiply
    7,594.87x = 11,391.95 × 2,664.55
  4. Step 4: Simplify right side
    7,594.87x = 30,354,385.23
  5. Step 5: Solve for x
    x = 30,354,385.23/7,594.87
  6. Step 6: Final answer
    x = 3,996.70

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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.