Home / 244,316.06-366,384.21-84,351.36

Finding the Fourth Proportional to 244,316.06, 366,384.21 and 84,351.36

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Solution

The fourth proportional to 244,316.06, 366,384.21 and 84,351.36 is: 126,496.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,316.06 : 366,384.21 = 84,351.36 : x
  2. Step 2: Convert to fraction form
    244,316.06/366,384.21 = 84,351.36/x
  3. Step 3: Cross multiply
    244,316.06x = 366,384.21 × 84,351.36
  4. Step 4: Simplify right side
    244,316.06x = 30,905,006,396.03
  5. Step 5: Solve for x
    x = 30,905,006,396.03/244,316.06
  6. Step 6: Final answer
    x = 126,496.01

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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.