Home / 44,128.66-60,890.64-26,223.19

Finding the Fourth Proportional to 44,128.66, 60,890.64 and 26,223.19

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Solution

The fourth proportional to 44,128.66, 60,890.64 and 26,223.19 is: 36,183.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,128.66 : 60,890.64 = 26,223.19 : x
  2. Step 2: Convert to fraction form
    44,128.66/60,890.64 = 26,223.19/x
  3. Step 3: Cross multiply
    44,128.66x = 60,890.64 × 26,223.19
  4. Step 4: Simplify right side
    44,128.66x = 1,596,746,821.94
  5. Step 5: Solve for x
    x = 1,596,746,821.94/44,128.66
  6. Step 6: Final answer
    x = 36,183.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.