Home / 229,444.98-344,166.75-60,982.26

Finding the Fourth Proportional to 229,444.98, 344,166.75 and 60,982.26

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Solution

The fourth proportional to 229,444.98, 344,166.75 and 60,982.26 is: 91,473.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,444.98 : 344,166.75 = 60,982.26 : x
  2. Step 2: Convert to fraction form
    229,444.98/344,166.75 = 60,982.26/x
  3. Step 3: Cross multiply
    229,444.98x = 344,166.75 × 60,982.26
  4. Step 4: Simplify right side
    229,444.98x = 20,988,066,231.86
  5. Step 5: Solve for x
    x = 20,988,066,231.86/229,444.98
  6. Step 6: Final answer
    x = 91,473.20

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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.