Home / 244,418.24-366,154.45-137,477.32

Finding the Fourth Proportional to 244,418.24, 366,154.45 and 137,477.32

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Solution

The fourth proportional to 244,418.24, 366,154.45 and 137,477.32 is: 205,949.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,418.24 : 366,154.45 = 137,477.32 : x
  2. Step 2: Convert to fraction form
    244,418.24/366,154.45 = 137,477.32/x
  3. Step 3: Cross multiply
    244,418.24x = 366,154.45 × 137,477.32
  4. Step 4: Simplify right side
    244,418.24x = 50,337,932,492.07
  5. Step 5: Solve for x
    x = 50,337,932,492.07/244,418.24
  6. Step 6: Final answer
    x = 205,949.98

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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.