Home / 226,833.00-340,298.88-69,057.36

Finding the Fourth Proportional to 226,833.00, 340,298.88 and 69,057.36

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Solution

The fourth proportional to 226,833.00, 340,298.88 and 69,057.36 is: 103,601.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,833.00 : 340,298.88 = 69,057.36 : x
  2. Step 2: Convert to fraction form
    226,833.00/340,298.88 = 69,057.36/x
  3. Step 3: Cross multiply
    226,833.00x = 340,298.88 × 69,057.36
  4. Step 4: Simplify right side
    226,833.00x = 23,500,140,728.67
  5. Step 5: Solve for x
    x = 23,500,140,728.67/226,833.00
  6. Step 6: Final answer
    x = 103,601.06

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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.