Home / 113,672.62-170,533.91-34,792.93

Finding the Fourth Proportional to 113,672.62, 170,533.91 and 34,792.93

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Solution

The fourth proportional to 113,672.62, 170,533.91 and 34,792.93 is: 52,197.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,672.62 : 170,533.91 = 34,792.93 : x
  2. Step 2: Convert to fraction form
    113,672.62/170,533.91 = 34,792.93/x
  3. Step 3: Cross multiply
    113,672.62x = 170,533.91 × 34,792.93
  4. Step 4: Simplify right side
    113,672.62x = 5,933,374,393.26
  5. Step 5: Solve for x
    x = 5,933,374,393.26/113,672.62
  6. Step 6: Final answer
    x = 52,197.04

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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.