Home / 114,042.00-157,371.23-63,050.73

Finding the Fourth Proportional to 114,042.00, 157,371.23 and 63,050.73

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Solution

The fourth proportional to 114,042.00, 157,371.23 and 63,050.73 is: 87,006.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,042.00 : 157,371.23 = 63,050.73 : x
  2. Step 2: Convert to fraction form
    114,042.00/157,371.23 = 63,050.73/x
  3. Step 3: Cross multiply
    114,042.00x = 157,371.23 × 63,050.73
  4. Step 4: Simplify right side
    114,042.00x = 9,922,370,853.68
  5. Step 5: Solve for x
    x = 9,922,370,853.68/114,042.00
  6. Step 6: Final answer
    x = 87,006.28

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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.