Home / 107,192.46-160,789.26-43,996.26

Finding the Fourth Proportional to 107,192.46, 160,789.26 and 43,996.26

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Solution

The fourth proportional to 107,192.46, 160,789.26 and 43,996.26 is: 65,994.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,192.46 : 160,789.26 = 43,996.26 : x
  2. Step 2: Convert to fraction form
    107,192.46/160,789.26 = 43,996.26/x
  3. Step 3: Cross multiply
    107,192.46x = 160,789.26 × 43,996.26
  4. Step 4: Simplify right side
    107,192.46x = 7,074,126,088.17
  5. Step 5: Solve for x
    x = 7,074,126,088.17/107,192.46
  6. Step 6: Final answer
    x = 65,994.62

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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.