Home / 44,923.07-67,393.91-18,269.06

Finding the Fourth Proportional to 44,923.07, 67,393.91 and 18,269.06

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Solution

The fourth proportional to 44,923.07, 67,393.91 and 18,269.06 is: 27,407.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923.07 : 67,393.91 = 18,269.06 : x
  2. Step 2: Convert to fraction form
    44,923.07/67,393.91 = 18,269.06/x
  3. Step 3: Cross multiply
    44,923.07x = 67,393.91 × 18,269.06
  4. Step 4: Simplify right side
    44,923.07x = 1,231,223,462.56
  5. Step 5: Solve for x
    x = 1,231,223,462.56/44,923.07
  6. Step 6: Final answer
    x = 27,407.37

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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.