Home / 44,958.11-67,478.56-22,787.19

Finding the Fourth Proportional to 44,958.11, 67,478.56 and 22,787.19

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Solution

The fourth proportional to 44,958.11, 67,478.56 and 22,787.19 is: 34,201.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,958.11 : 67,478.56 = 22,787.19 : x
  2. Step 2: Convert to fraction form
    44,958.11/67,478.56 = 22,787.19/x
  3. Step 3: Cross multiply
    44,958.11x = 67,478.56 × 22,787.19
  4. Step 4: Simplify right side
    44,958.11x = 1,537,646,710.68
  5. Step 5: Solve for x
    x = 1,537,646,710.68/44,958.11
  6. Step 6: Final answer
    x = 34,201.77

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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.