Home / 4,192.90-6,283.80-2,344.84

Finding the Fourth Proportional to 4,192.90, 6,283.80 and 2,344.84

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Solution

The fourth proportional to 4,192.90, 6,283.80 and 2,344.84 is: 3,514.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192.90 : 6,283.80 = 2,344.84 : x
  2. Step 2: Convert to fraction form
    4,192.90/6,283.80 = 2,344.84/x
  3. Step 3: Cross multiply
    4,192.90x = 6,283.80 × 2,344.84
  4. Step 4: Simplify right side
    4,192.90x = 14,734,505.59
  5. Step 5: Solve for x
    x = 14,734,505.59/4,192.90
  6. Step 6: Final answer
    x = 3,514.16

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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.