Home / 4,191.11-6,285.63-1,522.26

Finding the Fourth Proportional to 4,191.11, 6,285.63 and 1,522.26

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Solution

The fourth proportional to 4,191.11, 6,285.63 and 1,522.26 is: 2,283.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191.11 : 6,285.63 = 1,522.26 : x
  2. Step 2: Convert to fraction form
    4,191.11/6,285.63 = 1,522.26/x
  3. Step 3: Cross multiply
    4,191.11x = 6,285.63 × 1,522.26
  4. Step 4: Simplify right side
    4,191.11x = 9,568,368.83
  5. Step 5: Solve for x
    x = 9,568,368.83/4,191.11
  6. Step 6: Final answer
    x = 2,283.02

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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.