Home / 4,063.40-6,092.91-2,088.21

Finding the Fourth Proportional to 4,063.40, 6,092.91 and 2,088.21

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Solution

The fourth proportional to 4,063.40, 6,092.91 and 2,088.21 is: 3,131.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.40 : 6,092.91 = 2,088.21 : x
  2. Step 2: Convert to fraction form
    4,063.40/6,092.91 = 2,088.21/x
  3. Step 3: Cross multiply
    4,063.40x = 6,092.91 × 2,088.21
  4. Step 4: Simplify right side
    4,063.40x = 12,723,275.59
  5. Step 5: Solve for x
    x = 12,723,275.59/4,063.40
  6. Step 6: Final answer
    x = 3,131.19

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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.