Home / 4,095.59-5,650.20-2,326.85

Finding the Fourth Proportional to 4,095.59, 5,650.20 and 2,326.85

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Solution

The fourth proportional to 4,095.59, 5,650.20 and 2,326.85 is: 3,210.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.59 : 5,650.20 = 2,326.85 : x
  2. Step 2: Convert to fraction form
    4,095.59/5,650.20 = 2,326.85/x
  3. Step 3: Cross multiply
    4,095.59x = 5,650.20 × 2,326.85
  4. Step 4: Simplify right side
    4,095.59x = 13,147,139.62
  5. Step 5: Solve for x
    x = 13,147,139.62/4,095.59
  6. Step 6: Final answer
    x = 3,210.08

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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.