Home / 4,458.27-6,153.44-2,966.25

Finding the Fourth Proportional to 4,458.27, 6,153.44 and 2,966.25

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Solution

The fourth proportional to 4,458.27, 6,153.44 and 2,966.25 is: 4,094.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458.27 : 6,153.44 = 2,966.25 : x
  2. Step 2: Convert to fraction form
    4,458.27/6,153.44 = 2,966.25/x
  3. Step 3: Cross multiply
    4,458.27x = 6,153.44 × 2,966.25
  4. Step 4: Simplify right side
    4,458.27x = 18,252,626.57
  5. Step 5: Solve for x
    x = 18,252,626.57/4,458.27
  6. Step 6: Final answer
    x = 4,094.11

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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.