Home / 44,958.27-67,437.41-13,368.21

Finding the Fourth Proportional to 44,958.27, 67,437.41 and 13,368.21

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Solution

The fourth proportional to 44,958.27, 67,437.41 and 13,368.21 is: 20,052.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,958.27 : 67,437.41 = 13,368.21 : x
  2. Step 2: Convert to fraction form
    44,958.27/67,437.41 = 13,368.21/x
  3. Step 3: Cross multiply
    44,958.27x = 67,437.41 × 13,368.21
  4. Step 4: Simplify right side
    44,958.27x = 901,517,391.90
  5. Step 5: Solve for x
    x = 901,517,391.90/44,958.27
  6. Step 6: Final answer
    x = 20,052.32

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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.