Home / 244,389.71-337,271.28-136,994.24

Finding the Fourth Proportional to 244,389.71, 337,271.28 and 136,994.24

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Solution

The fourth proportional to 244,389.71, 337,271.28 and 136,994.24 is: 189,059.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,389.71 : 337,271.28 = 136,994.24 : x
  2. Step 2: Convert to fraction form
    244,389.71/337,271.28 = 136,994.24/x
  3. Step 3: Cross multiply
    244,389.71x = 337,271.28 × 136,994.24
  4. Step 4: Simplify right side
    244,389.71x = 46,204,223,006.88
  5. Step 5: Solve for x
    x = 46,204,223,006.88/244,389.71
  6. Step 6: Final answer
    x = 189,059.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.