Home / 227,775.14-341,695.38-70,016.84

Finding the Fourth Proportional to 227,775.14, 341,695.38 and 70,016.84

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Solution

The fourth proportional to 227,775.14, 341,695.38 and 70,016.84 is: 105,035.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,775.14 : 341,695.38 = 70,016.84 : x
  2. Step 2: Convert to fraction form
    227,775.14/341,695.38 = 70,016.84/x
  3. Step 3: Cross multiply
    227,775.14x = 341,695.38 × 70,016.84
  4. Step 4: Simplify right side
    227,775.14x = 23,924,430,750.20
  5. Step 5: Solve for x
    x = 23,924,430,750.20/227,775.14
  6. Step 6: Final answer
    x = 105,035.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.