Home / 49,066.22-67,714.89-27,846.86

Finding the Fourth Proportional to 49,066.22, 67,714.89 and 27,846.86

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Solution

The fourth proportional to 49,066.22, 67,714.89 and 27,846.86 is: 38,430.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,066.22 : 67,714.89 = 27,846.86 : x
  2. Step 2: Convert to fraction form
    49,066.22/67,714.89 = 27,846.86/x
  3. Step 3: Cross multiply
    49,066.22x = 67,714.89 × 27,846.86
  4. Step 4: Simplify right side
    49,066.22x = 1,885,646,618.75
  5. Step 5: Solve for x
    x = 1,885,646,618.75/49,066.22
  6. Step 6: Final answer
    x = 38,430.65

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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.