Home / 6,522.11-9,774.65-2,624.39

Finding the Fourth Proportional to 6,522.11, 9,774.65 and 2,624.39

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Solution

The fourth proportional to 6,522.11, 9,774.65 and 2,624.39 is: 3,933.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522.11 : 9,774.65 = 2,624.39 : x
  2. Step 2: Convert to fraction form
    6,522.11/9,774.65 = 2,624.39/x
  3. Step 3: Cross multiply
    6,522.11x = 9,774.65 × 2,624.39
  4. Step 4: Simplify right side
    6,522.11x = 25,652,451.40
  5. Step 5: Solve for x
    x = 25,652,451.40/6,522.11
  6. Step 6: Final answer
    x = 3,933.16

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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.