Home / 244,355.40-366,418.08-94,665.78

Finding the Fourth Proportional to 244,355.40, 366,418.08 and 94,665.78

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Solution

The fourth proportional to 244,355.40, 366,418.08 and 94,665.78 is: 141,954.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,355.40 : 366,418.08 = 94,665.78 : x
  2. Step 2: Convert to fraction form
    244,355.40/366,418.08 = 94,665.78/x
  3. Step 3: Cross multiply
    244,355.40x = 366,418.08 × 94,665.78
  4. Step 4: Simplify right side
    244,355.40x = 34,687,254,502.01
  5. Step 5: Solve for x
    x = 34,687,254,502.01/244,355.40
  6. Step 6: Final answer
    x = 141,954.11

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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.