Home / 4,193.10-6,292.08-1,727.46

Finding the Fourth Proportional to 4,193.10, 6,292.08 and 1,727.46

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Solution

The fourth proportional to 4,193.10, 6,292.08 and 1,727.46 is: 2,592.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193.10 : 6,292.08 = 1,727.46 : x
  2. Step 2: Convert to fraction form
    4,193.10/6,292.08 = 1,727.46/x
  3. Step 3: Cross multiply
    4,193.10x = 6,292.08 × 1,727.46
  4. Step 4: Simplify right side
    4,193.10x = 10,869,316.52
  5. Step 5: Solve for x
    x = 10,869,316.52/4,193.10
  6. Step 6: Final answer
    x = 2,592.19

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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.