Home / 177,369.14-244,775.14-100,886.27

Finding the Fourth Proportional to 177,369.14, 244,775.14 and 100,886.27

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Solution

The fourth proportional to 177,369.14, 244,775.14 and 100,886.27 is: 139,226.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,369.14 : 244,775.14 = 100,886.27 : x
  2. Step 2: Convert to fraction form
    177,369.14/244,775.14 = 100,886.27/x
  3. Step 3: Cross multiply
    177,369.14x = 244,775.14 × 100,886.27
  4. Step 4: Simplify right side
    177,369.14x = 24,694,450,359.41
  5. Step 5: Solve for x
    x = 24,694,450,359.41/177,369.14
  6. Step 6: Final answer
    x = 139,226.31

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1.5x scale

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.