Home / 5,046.98-7,569.45-1,924.83

Finding the Fourth Proportional to 5,046.98, 7,569.45 and 1,924.83

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Solution

The fourth proportional to 5,046.98, 7,569.45 and 1,924.83 is: 2,886.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046.98 : 7,569.45 = 1,924.83 : x
  2. Step 2: Convert to fraction form
    5,046.98/7,569.45 = 1,924.83/x
  3. Step 3: Cross multiply
    5,046.98x = 7,569.45 × 1,924.83
  4. Step 4: Simplify right side
    5,046.98x = 14,569,904.44
  5. Step 5: Solve for x
    x = 14,569,904.44/5,046.98
  6. Step 6: Final answer
    x = 2,886.86

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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.