Home / 114,044.14-157,374.58-63,053.89

Finding the Fourth Proportional to 114,044.14, 157,374.58 and 63,053.89

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Solution

The fourth proportional to 114,044.14, 157,374.58 and 63,053.89 is: 87,010.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,044.14 : 157,374.58 = 63,053.89 : x
  2. Step 2: Convert to fraction form
    114,044.14/157,374.58 = 63,053.89/x
  3. Step 3: Cross multiply
    114,044.14x = 157,374.58 × 63,053.89
  4. Step 4: Simplify right side
    114,044.14x = 9,923,079,456.12
  5. Step 5: Solve for x
    x = 9,923,079,456.12/114,044.14
  6. Step 6: Final answer
    x = 87,010.87

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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.