Home / 5,044.59-7,557.35-2,854.89

Finding the Fourth Proportional to 5,044.59, 7,557.35 and 2,854.89

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Solution

The fourth proportional to 5,044.59, 7,557.35 and 2,854.89 is: 4,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.59 : 7,557.35 = 2,854.89 : x
  2. Step 2: Convert to fraction form
    5,044.59/7,557.35 = 2,854.89/x
  3. Step 3: Cross multiply
    5,044.59x = 7,557.35 × 2,854.89
  4. Step 4: Simplify right side
    5,044.59x = 21,575,388.67
  5. Step 5: Solve for x
    x = 21,575,388.67/5,044.59
  6. Step 6: Final answer
    x = 4,276.94

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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.