Home / 49,301.22-68,011.90-32,297.97

Finding the Fourth Proportional to 49,301.22, 68,011.90 and 32,297.97

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Solution

The fourth proportional to 49,301.22, 68,011.90 and 32,297.97 is: 44,555.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,301.22 : 68,011.90 = 32,297.97 : x
  2. Step 2: Convert to fraction form
    49,301.22/68,011.90 = 32,297.97/x
  3. Step 3: Cross multiply
    49,301.22x = 68,011.90 × 32,297.97
  4. Step 4: Simplify right side
    49,301.22x = 2,196,646,580.26
  5. Step 5: Solve for x
    x = 2,196,646,580.26/49,301.22
  6. Step 6: Final answer
    x = 44,555.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.