Home / 176,947.02-244,189.80-96,376.14

Finding the Fourth Proportional to 176,947.02, 244,189.80 and 96,376.14

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Solution

The fourth proportional to 176,947.02, 244,189.80 and 96,376.14 is: 133,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,947.02 : 244,189.80 = 96,376.14 : x
  2. Step 2: Convert to fraction form
    176,947.02/244,189.80 = 96,376.14/x
  3. Step 3: Cross multiply
    176,947.02x = 244,189.80 × 96,376.14
  4. Step 4: Simplify right side
    176,947.02x = 23,534,070,351.37
  5. Step 5: Solve for x
    x = 23,534,070,351.37/176,947.02
  6. Step 6: Final answer
    x = 133,000.66

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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.