Home / 4,854.17-7,279.40-1,733.59

Finding the Fourth Proportional to 4,854.17, 7,279.40 and 1,733.59

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Solution

The fourth proportional to 4,854.17, 7,279.40 and 1,733.59 is: 2,599.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854.17 : 7,279.40 = 1,733.59 : x
  2. Step 2: Convert to fraction form
    4,854.17/7,279.40 = 1,733.59/x
  3. Step 3: Cross multiply
    4,854.17x = 7,279.40 × 1,733.59
  4. Step 4: Simplify right side
    4,854.17x = 12,619,495.05
  5. Step 5: Solve for x
    x = 12,619,495.05/4,854.17
  6. Step 6: Final answer
    x = 2,599.73

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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.