Home / 4,595.62-6,341.92-2,499.74

Finding the Fourth Proportional to 4,595.62, 6,341.92 and 2,499.74

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Solution

The fourth proportional to 4,595.62, 6,341.92 and 2,499.74 is: 3,449.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595.62 : 6,341.92 = 2,499.74 : x
  2. Step 2: Convert to fraction form
    4,595.62/6,341.92 = 2,499.74/x
  3. Step 3: Cross multiply
    4,595.62x = 6,341.92 × 2,499.74
  4. Step 4: Simplify right side
    4,595.62x = 15,853,151.10
  5. Step 5: Solve for x
    x = 15,853,151.10/4,595.62
  6. Step 6: Final answer
    x = 3,449.62

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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.