Home / 95,777.24-132,043.77-67,058.28

Finding the Fourth Proportional to 95,777.24, 132,043.77 and 67,058.28

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Solution

The fourth proportional to 95,777.24, 132,043.77 and 67,058.28 is: 92,450.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,777.24 : 132,043.77 = 67,058.28 : x
  2. Step 2: Convert to fraction form
    95,777.24/132,043.77 = 67,058.28/x
  3. Step 3: Cross multiply
    95,777.24x = 132,043.77 × 67,058.28
  4. Step 4: Simplify right side
    95,777.24x = 8,854,628,100.92
  5. Step 5: Solve for x
    x = 8,854,628,100.92/95,777.24
  6. Step 6: Final answer
    x = 92,450.24

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1.5x scale

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.