Home / 4,682,234.74-7,023,914.70-1,648,973.92

Finding the Fourth Proportional to 4,682,234.74, 7,023,914.70 and 1,648,973.92

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Solution

The fourth proportional to 4,682,234.74, 7,023,914.70 and 1,648,973.92 is: 2,473,659.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682,234.74 : 7,023,914.70 = 1,648,973.92 : x
  2. Step 2: Convert to fraction form
    4,682,234.74/7,023,914.70 = 1,648,973.92/x
  3. Step 3: Cross multiply
    4,682,234.74x = 7,023,914.70 × 1,648,973.92
  4. Step 4: Simplify right side
    4,682,234.74x = 11,582,252,156,604.62
  5. Step 5: Solve for x
    x = 11,582,252,156,604.62/4,682,234.74
  6. Step 6: Final answer
    x = 2,473,659.01

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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.