Home / 4,799.13-7,186.23-4,110.23

Finding the Fourth Proportional to 4,799.13, 7,186.23 and 4,110.23

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Solution

The fourth proportional to 4,799.13, 7,186.23 and 4,110.23 is: 6,154.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799.13 : 7,186.23 = 4,110.23 : x
  2. Step 2: Convert to fraction form
    4,799.13/7,186.23 = 4,110.23/x
  3. Step 3: Cross multiply
    4,799.13x = 7,186.23 × 4,110.23
  4. Step 4: Simplify right side
    4,799.13x = 29,537,022.20
  5. Step 5: Solve for x
    x = 29,537,022.20/4,799.13
  6. Step 6: Final answer
    x = 6,154.66

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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.