Home / 44,801.46-67,202.19-18,477.27

Finding the Fourth Proportional to 44,801.46, 67,202.19 and 18,477.27

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Solution

The fourth proportional to 44,801.46, 67,202.19 and 18,477.27 is: 27,715.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,801.46 : 67,202.19 = 18,477.27 : x
  2. Step 2: Convert to fraction form
    44,801.46/67,202.19 = 18,477.27/x
  3. Step 3: Cross multiply
    44,801.46x = 67,202.19 × 18,477.27
  4. Step 4: Simplify right side
    44,801.46x = 1,241,713,009.22
  5. Step 5: Solve for x
    x = 1,241,713,009.22/44,801.46
  6. Step 6: Final answer
    x = 27,715.91

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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.