Home / 177,459.93-244,900.19-96,892.67

Finding the Fourth Proportional to 177,459.93, 244,900.19 and 96,892.67

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Solution

The fourth proportional to 177,459.93, 244,900.19 and 96,892.67 is: 133,714.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,459.93 : 244,900.19 = 96,892.67 : x
  2. Step 2: Convert to fraction form
    177,459.93/244,900.19 = 96,892.67/x
  3. Step 3: Cross multiply
    177,459.93x = 244,900.19 × 96,892.67
  4. Step 4: Simplify right side
    177,459.93x = 23,729,034,147.09
  5. Step 5: Solve for x
    x = 23,729,034,147.09/177,459.93
  6. Step 6: Final answer
    x = 133,714.89

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1.5x scale

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.