Home / 62,029.44-93,054.56-28,735.92

Finding the Fourth Proportional to 62,029.44, 93,054.56 and 28,735.92

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Solution

The fourth proportional to 62,029.44, 93,054.56 and 28,735.92 is: 43,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029.44 : 93,054.56 = 28,735.92 : x
  2. Step 2: Convert to fraction form
    62,029.44/93,054.56 = 28,735.92/x
  3. Step 3: Cross multiply
    62,029.44x = 93,054.56 × 28,735.92
  4. Step 4: Simplify right side
    62,029.44x = 2,674,008,391.80
  5. Step 5: Solve for x
    x = 2,674,008,391.80/62,029.44
  6. Step 6: Final answer
    x = 43,108.70

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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.