Home / 33,368.76-50,058.60-15,829.02

Finding the Fourth Proportional to 33,368.76, 50,058.60 and 15,829.02

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Solution

The fourth proportional to 33,368.76, 50,058.60 and 15,829.02 is: 23,746.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,368.76 : 50,058.60 = 15,829.02 : x
  2. Step 2: Convert to fraction form
    33,368.76/50,058.60 = 15,829.02/x
  3. Step 3: Cross multiply
    33,368.76x = 50,058.60 × 15,829.02
  4. Step 4: Simplify right side
    33,368.76x = 792,378,580.57
  5. Step 5: Solve for x
    x = 792,378,580.57/33,368.76
  6. Step 6: Final answer
    x = 23,746.12

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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.