Home / 244,324.02-366,471.99-145,114.38

Finding the Fourth Proportional to 244,324.02, 366,471.99 and 145,114.38

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Solution

The fourth proportional to 244,324.02, 366,471.99 and 145,114.38 is: 217,663.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,324.02 : 366,471.99 = 145,114.38 : x
  2. Step 2: Convert to fraction form
    244,324.02/366,471.99 = 145,114.38/x
  3. Step 3: Cross multiply
    244,324.02x = 366,471.99 × 145,114.38
  4. Step 4: Simplify right side
    244,324.02x = 53,180,355,616.22
  5. Step 5: Solve for x
    x = 53,180,355,616.22/244,324.02
  6. Step 6: Final answer
    x = 217,663.23

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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.