Home / 44,469.76-66,810.88-26,014.72

Finding the Fourth Proportional to 44,469.76, 66,810.88 and 26,014.72

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Solution

The fourth proportional to 44,469.76, 66,810.88 and 26,014.72 is: 39,084.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,469.76 : 66,810.88 = 26,014.72 : x
  2. Step 2: Convert to fraction form
    44,469.76/66,810.88 = 26,014.72/x
  3. Step 3: Cross multiply
    44,469.76x = 66,810.88 × 26,014.72
  4. Step 4: Simplify right side
    44,469.76x = 1,738,066,336.15
  5. Step 5: Solve for x
    x = 1,738,066,336.15/44,469.76
  6. Step 6: Final answer
    x = 39,084.23

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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.