Home / 4,095.08-5,651.20-2,232.08

Finding the Fourth Proportional to 4,095.08, 5,651.20 and 2,232.08

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Solution

The fourth proportional to 4,095.08, 5,651.20 and 2,232.08 is: 3,080.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.08 : 5,651.20 = 2,232.08 : x
  2. Step 2: Convert to fraction form
    4,095.08/5,651.20 = 2,232.08/x
  3. Step 3: Cross multiply
    4,095.08x = 5,651.20 × 2,232.08
  4. Step 4: Simplify right side
    4,095.08x = 12,613,926.22
  5. Step 5: Solve for x
    x = 12,613,926.22/4,095.08
  6. Step 6: Final answer
    x = 3,080.26

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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.