Home / 4,434.85-6,652.99-1,356.13

Finding the Fourth Proportional to 4,434.85, 6,652.99 and 1,356.13

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Solution

The fourth proportional to 4,434.85, 6,652.99 and 1,356.13 is: 2,034.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.85 : 6,652.99 = 1,356.13 : x
  2. Step 2: Convert to fraction form
    4,434.85/6,652.99 = 1,356.13/x
  3. Step 3: Cross multiply
    4,434.85x = 6,652.99 × 1,356.13
  4. Step 4: Simplify right side
    4,434.85x = 9,022,286.06
  5. Step 5: Solve for x
    x = 9,022,286.06/4,434.85
  6. Step 6: Final answer
    x = 2,034.41

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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.