Home / 96,254.39-144,352.15-33,910.31

Finding the Fourth Proportional to 96,254.39, 144,352.15 and 33,910.31

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Solution

The fourth proportional to 96,254.39, 144,352.15 and 33,910.31 is: 50,855.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,254.39 : 144,352.15 = 33,910.31 : x
  2. Step 2: Convert to fraction form
    96,254.39/144,352.15 = 33,910.31/x
  3. Step 3: Cross multiply
    96,254.39x = 144,352.15 × 33,910.31
  4. Step 4: Simplify right side
    96,254.39x = 4,895,026,431.77
  5. Step 5: Solve for x
    x = 4,895,026,431.77/96,254.39
  6. Step 6: Final answer
    x = 50,855.10

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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.