Home / 177,068.22-244,347.01-96,494.01

Finding the Fourth Proportional to 177,068.22, 244,347.01 and 96,494.01

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Solution

The fourth proportional to 177,068.22, 244,347.01 and 96,494.01 is: 133,157.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,068.22 : 244,347.01 = 96,494.01 : x
  2. Step 2: Convert to fraction form
    177,068.22/244,347.01 = 96,494.01/x
  3. Step 3: Cross multiply
    177,068.22x = 244,347.01 × 96,494.01
  4. Step 4: Simplify right side
    177,068.22x = 23,578,021,122.21
  5. Step 5: Solve for x
    x = 23,578,021,122.21/177,068.22
  6. Step 6: Final answer
    x = 133,157.84

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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.