Home / 110,867.96-152,998.46-60,566.96

Finding the Fourth Proportional to 110,867.96, 152,998.46 and 60,566.96

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Solution

The fourth proportional to 110,867.96, 152,998.46 and 60,566.96 is: 83,582.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,867.96 : 152,998.46 = 60,566.96 : x
  2. Step 2: Convert to fraction form
    110,867.96/152,998.46 = 60,566.96/x
  3. Step 3: Cross multiply
    110,867.96x = 152,998.46 × 60,566.96
  4. Step 4: Simplify right side
    110,867.96x = 9,266,650,539.05
  5. Step 5: Solve for x
    x = 9,266,650,539.05/110,867.96
  6. Step 6: Final answer
    x = 83,582.77

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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.