Home / 93,839.70-140,734.95-34,692.29

Finding the Fourth Proportional to 93,839.70, 140,734.95 and 34,692.29

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Solution

The fourth proportional to 93,839.70, 140,734.95 and 34,692.29 is: 52,029.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,839.70 : 140,734.95 = 34,692.29 : x
  2. Step 2: Convert to fraction form
    93,839.70/140,734.95 = 34,692.29/x
  3. Step 3: Cross multiply
    93,839.70x = 140,734.95 × 34,692.29
  4. Step 4: Simplify right side
    93,839.70x = 4,882,417,698.54
  5. Step 5: Solve for x
    x = 4,882,417,698.54/93,839.70
  6. Step 6: Final answer
    x = 52,029.34

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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.