Home / 4,560.85-6,841.64-1,273.97

Finding the Fourth Proportional to 4,560.85, 6,841.64 and 1,273.97

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Solution

The fourth proportional to 4,560.85, 6,841.64 and 1,273.97 is: 1,911.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560.85 : 6,841.64 = 1,273.97 : x
  2. Step 2: Convert to fraction form
    4,560.85/6,841.64 = 1,273.97/x
  3. Step 3: Cross multiply
    4,560.85x = 6,841.64 × 1,273.97
  4. Step 4: Simplify right side
    4,560.85x = 8,716,044.11
  5. Step 5: Solve for x
    x = 8,716,044.11/4,560.85
  6. Step 6: Final answer
    x = 1,911.06

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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.