Home / 6,595.68-9,894.96-2,213.02

Finding the Fourth Proportional to 6,595.68, 9,894.96 and 2,213.02

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Solution

The fourth proportional to 6,595.68, 9,894.96 and 2,213.02 is: 3,320.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,595.68 : 9,894.96 = 2,213.02 : x
  2. Step 2: Convert to fraction form
    6,595.68/9,894.96 = 2,213.02/x
  3. Step 3: Cross multiply
    6,595.68x = 9,894.96 × 2,213.02
  4. Step 4: Simplify right side
    6,595.68x = 21,897,756.75
  5. Step 5: Solve for x
    x = 21,897,756.75/6,595.68
  6. Step 6: Final answer
    x = 3,320.02

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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.