Home / 5,059.59-7,591.20-2,595.57

Finding the Fourth Proportional to 5,059.59, 7,591.20 and 2,595.57

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Solution

The fourth proportional to 5,059.59, 7,591.20 and 2,595.57 is: 3,894.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,059.59 : 7,591.20 = 2,595.57 : x
  2. Step 2: Convert to fraction form
    5,059.59/7,591.20 = 2,595.57/x
  3. Step 3: Cross multiply
    5,059.59x = 7,591.20 × 2,595.57
  4. Step 4: Simplify right side
    5,059.59x = 19,703,490.98
  5. Step 5: Solve for x
    x = 19,703,490.98/5,059.59
  6. Step 6: Final answer
    x = 3,894.29

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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.