Home / 44,033.52-60,746.04-28,110

Finding the Fourth Proportional to 44,033.52, 60,746.04 and 28,110

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Solution

The fourth proportional to 44,033.52, 60,746.04 and 28,110 is: 38,778.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033.52 : 60,746.04 = 28,110 : x
  2. Step 2: Convert to fraction form
    44,033.52/60,746.04 = 28,110/x
  3. Step 3: Cross multiply
    44,033.52x = 60,746.04 × 28,110
  4. Step 4: Simplify right side
    44,033.52x = 1,707,571,184.40
  5. Step 5: Solve for x
    x = 1,707,571,184.40/44,033.52
  6. Step 6: Final answer
    x = 38,778.89

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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.