Home / 44,324.72-66,486.93-11,044.81

Finding the Fourth Proportional to 44,324.72, 66,486.93 and 11,044.81

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Solution

The fourth proportional to 44,324.72, 66,486.93 and 11,044.81 is: 16,567.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,324.72 : 66,486.93 = 11,044.81 : x
  2. Step 2: Convert to fraction form
    44,324.72/66,486.93 = 11,044.81/x
  3. Step 3: Cross multiply
    44,324.72x = 66,486.93 × 11,044.81
  4. Step 4: Simplify right side
    44,324.72x = 734,335,177.03
  5. Step 5: Solve for x
    x = 734,335,177.03/44,324.72
  6. Step 6: Final answer
    x = 16,567.17

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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.