Home / 6,230,734.54-8,598,845.61-3,477,957.70

Finding the Fourth Proportional to 6,230,734.54, 8,598,845.61 and 3,477,957.70

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Solution

The fourth proportional to 6,230,734.54, 8,598,845.61 and 3,477,957.70 is: 4,799,822.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,734.54 : 8,598,845.61 = 3,477,957.70 : x
  2. Step 2: Convert to fraction form
    6,230,734.54/8,598,845.61 = 3,477,957.70/x
  3. Step 3: Cross multiply
    6,230,734.54x = 8,598,845.61 × 3,477,957.70
  4. Step 4: Simplify right side
    6,230,734.54x = 29,906,421,300,410.70
  5. Step 5: Solve for x
    x = 29,906,421,300,410.70/6,230,734.54
  6. Step 6: Final answer
    x = 4,799,822.73

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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.