Home / 169,086.44-233,338.82-97,466.06

Finding the Fourth Proportional to 169,086.44, 233,338.82 and 97,466.06

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Solution

The fourth proportional to 169,086.44, 233,338.82 and 97,466.06 is: 134,502.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,086.44 : 233,338.82 = 97,466.06 : x
  2. Step 2: Convert to fraction form
    169,086.44/233,338.82 = 97,466.06/x
  3. Step 3: Cross multiply
    169,086.44x = 233,338.82 × 97,466.06
  4. Step 4: Simplify right side
    169,086.44x = 22,742,615,430.45
  5. Step 5: Solve for x
    x = 22,742,615,430.45/169,086.44
  6. Step 6: Final answer
    x = 134,502.89

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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.