Home / 63,183.26-87,088.94-44,792.48

Finding the Fourth Proportional to 63,183.26, 87,088.94 and 44,792.48

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Solution

The fourth proportional to 63,183.26, 87,088.94 and 44,792.48 is: 61,739.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,183.26 : 87,088.94 = 44,792.48 : x
  2. Step 2: Convert to fraction form
    63,183.26/87,088.94 = 44,792.48/x
  3. Step 3: Cross multiply
    63,183.26x = 87,088.94 × 44,792.48
  4. Step 4: Simplify right side
    63,183.26x = 3,900,929,603.17
  5. Step 5: Solve for x
    x = 3,900,929,603.17/63,183.26
  6. Step 6: Final answer
    x = 61,739.92

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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.