Home / 44,007.63-65,853.75-38,104.89

Finding the Fourth Proportional to 44,007.63, 65,853.75 and 38,104.89

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Solution

The fourth proportional to 44,007.63, 65,853.75 and 38,104.89 is: 57,020.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,007.63 : 65,853.75 = 38,104.89 : x
  2. Step 2: Convert to fraction form
    44,007.63/65,853.75 = 38,104.89/x
  3. Step 3: Cross multiply
    44,007.63x = 65,853.75 × 38,104.89
  4. Step 4: Simplify right side
    44,007.63x = 2,509,349,899.84
  5. Step 5: Solve for x
    x = 2,509,349,899.84/44,007.63
  6. Step 6: Final answer
    x = 57,020.79

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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.