Home / 6,095.12-9,143.97-1,934.58

Finding the Fourth Proportional to 6,095.12, 9,143.97 and 1,934.58

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Solution

The fourth proportional to 6,095.12, 9,143.97 and 1,934.58 is: 2,902.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.12 : 9,143.97 = 1,934.58 : x
  2. Step 2: Convert to fraction form
    6,095.12/9,143.97 = 1,934.58/x
  3. Step 3: Cross multiply
    6,095.12x = 9,143.97 × 1,934.58
  4. Step 4: Simplify right side
    6,095.12x = 17,689,741.48
  5. Step 5: Solve for x
    x = 17,689,741.48/6,095.12
  6. Step 6: Final answer
    x = 2,902.28

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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.