Home / 6,995.04-10,494.99-3,102.18

Finding the Fourth Proportional to 6,995.04, 10,494.99 and 3,102.18

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Solution

The fourth proportional to 6,995.04, 10,494.99 and 3,102.18 is: 4,654.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995.04 : 10,494.99 = 3,102.18 : x
  2. Step 2: Convert to fraction form
    6,995.04/10,494.99 = 3,102.18/x
  3. Step 3: Cross multiply
    6,995.04x = 10,494.99 × 3,102.18
  4. Step 4: Simplify right side
    6,995.04x = 32,557,348.08
  5. Step 5: Solve for x
    x = 32,557,348.08/6,995.04
  6. Step 6: Final answer
    x = 4,654.35

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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.