Home / 4,350.51-6,002.66-2,648.99

Finding the Fourth Proportional to 4,350.51, 6,002.66 and 2,648.99

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Solution

The fourth proportional to 4,350.51, 6,002.66 and 2,648.99 is: 3,654.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.51 : 6,002.66 = 2,648.99 : x
  2. Step 2: Convert to fraction form
    4,350.51/6,002.66 = 2,648.99/x
  3. Step 3: Cross multiply
    4,350.51x = 6,002.66 × 2,648.99
  4. Step 4: Simplify right side
    4,350.51x = 15,900,988.33
  5. Step 5: Solve for x
    x = 15,900,988.33/4,350.51
  6. Step 6: Final answer
    x = 3,654.97

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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.