Home / 5,044.74-7,551.47-4,297.41

Finding the Fourth Proportional to 5,044.74, 7,551.47 and 4,297.41

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Solution

The fourth proportional to 5,044.74, 7,551.47 and 4,297.41 is: 6,432.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.74 : 7,551.47 = 4,297.41 : x
  2. Step 2: Convert to fraction form
    5,044.74/7,551.47 = 4,297.41/x
  3. Step 3: Cross multiply
    5,044.74x = 7,551.47 × 4,297.41
  4. Step 4: Simplify right side
    5,044.74x = 32,451,741.21
  5. Step 5: Solve for x
    x = 32,451,741.21/5,044.74
  6. Step 6: Final answer
    x = 6,432.79

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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.