Home / 5,844.52-8,766.86-1,948.93

Finding the Fourth Proportional to 5,844.52, 8,766.86 and 1,948.93

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Solution

The fourth proportional to 5,844.52, 8,766.86 and 1,948.93 is: 2,923.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844.52 : 8,766.86 = 1,948.93 : x
  2. Step 2: Convert to fraction form
    5,844.52/8,766.86 = 1,948.93/x
  3. Step 3: Cross multiply
    5,844.52x = 8,766.86 × 1,948.93
  4. Step 4: Simplify right side
    5,844.52x = 17,085,964.80
  5. Step 5: Solve for x
    x = 17,085,964.80/5,844.52
  6. Step 6: Final answer
    x = 2,923.42

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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.