Home / 4,691.63-6,474.44-2,595.75

Finding the Fourth Proportional to 4,691.63, 6,474.44 and 2,595.75

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Solution

The fourth proportional to 4,691.63, 6,474.44 and 2,595.75 is: 3,582.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691.63 : 6,474.44 = 2,595.75 : x
  2. Step 2: Convert to fraction form
    4,691.63/6,474.44 = 2,595.75/x
  3. Step 3: Cross multiply
    4,691.63x = 6,474.44 × 2,595.75
  4. Step 4: Simplify right side
    4,691.63x = 16,806,027.63
  5. Step 5: Solve for x
    x = 16,806,027.63/4,691.63
  6. Step 6: Final answer
    x = 3,582.13

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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.