Home / 44,446.23-66,669.41-18,150.97

Finding the Fourth Proportional to 44,446.23, 66,669.41 and 18,150.97

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Solution

The fourth proportional to 44,446.23, 66,669.41 and 18,150.97 is: 27,226.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,446.23 : 66,669.41 = 18,150.97 : x
  2. Step 2: Convert to fraction form
    44,446.23/66,669.41 = 18,150.97/x
  3. Step 3: Cross multiply
    44,446.23x = 66,669.41 × 18,150.97
  4. Step 4: Simplify right side
    44,446.23x = 1,210,114,460.83
  5. Step 5: Solve for x
    x = 1,210,114,460.83/44,446.23
  6. Step 6: Final answer
    x = 27,226.48

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1.5x scale

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.