Home / 3,595.59-4,964.37-2,251.74

Finding the Fourth Proportional to 3,595.59, 4,964.37 and 2,251.74

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Solution

The fourth proportional to 3,595.59, 4,964.37 and 2,251.74 is: 3,108.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595.59 : 4,964.37 = 2,251.74 : x
  2. Step 2: Convert to fraction form
    3,595.59/4,964.37 = 2,251.74/x
  3. Step 3: Cross multiply
    3,595.59x = 4,964.37 × 2,251.74
  4. Step 4: Simplify right side
    3,595.59x = 11,178,470.50
  5. Step 5: Solve for x
    x = 11,178,470.50/3,595.59
  6. Step 6: Final answer
    x = 3,108.94

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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.