Home / 70,675.26-106,003.77-58,902.58

Finding the Fourth Proportional to 70,675.26, 106,003.77 and 58,902.58

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Solution

The fourth proportional to 70,675.26, 106,003.77 and 58,902.58 is: 88,346.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,675.26 : 106,003.77 = 58,902.58 : x
  2. Step 2: Convert to fraction form
    70,675.26/106,003.77 = 58,902.58/x
  3. Step 3: Cross multiply
    70,675.26x = 106,003.77 × 58,902.58
  4. Step 4: Simplify right side
    70,675.26x = 6,243,895,542.73
  5. Step 5: Solve for x
    x = 6,243,895,542.73/70,675.26
  6. Step 6: Final answer
    x = 88,346.27

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1.5x scale

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.