Home / 93,799.03-140,647.51-33,819.34

Finding the Fourth Proportional to 93,799.03, 140,647.51 and 33,819.34

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Solution

The fourth proportional to 93,799.03, 140,647.51 and 33,819.34 is: 50,710.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,799.03 : 140,647.51 = 33,819.34 : x
  2. Step 2: Convert to fraction form
    93,799.03/140,647.51 = 33,819.34/x
  3. Step 3: Cross multiply
    93,799.03x = 140,647.51 × 33,819.34
  4. Step 4: Simplify right side
    93,799.03x = 4,756,605,960.84
  5. Step 5: Solve for x
    x = 4,756,605,960.84/93,799.03
  6. Step 6: Final answer
    x = 50,710.61

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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.