Home / 4,434.60-6,114.66-3,313.65

Finding the Fourth Proportional to 4,434.60, 6,114.66 and 3,313.65

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Solution

The fourth proportional to 4,434.60, 6,114.66 and 3,313.65 is: 4,569.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.60 : 6,114.66 = 3,313.65 : x
  2. Step 2: Convert to fraction form
    4,434.60/6,114.66 = 3,313.65/x
  3. Step 3: Cross multiply
    4,434.60x = 6,114.66 × 3,313.65
  4. Step 4: Simplify right side
    4,434.60x = 20,261,843.11
  5. Step 5: Solve for x
    x = 20,261,843.11/4,434.60
  6. Step 6: Final answer
    x = 4,569.04

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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.