Home / 4,854.09-6,691.58-3,433.35

Finding the Fourth Proportional to 4,854.09, 6,691.58 and 3,433.35

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Solution

The fourth proportional to 4,854.09, 6,691.58 and 3,433.35 is: 4,733.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854.09 : 6,691.58 = 3,433.35 : x
  2. Step 2: Convert to fraction form
    4,854.09/6,691.58 = 3,433.35/x
  3. Step 3: Cross multiply
    4,854.09x = 6,691.58 × 3,433.35
  4. Step 4: Simplify right side
    4,854.09x = 22,974,519.03
  5. Step 5: Solve for x
    x = 22,974,519.03/4,854.09
  6. Step 6: Final answer
    x = 4,733.02

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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.