Home / 3,201,020.94-4,796,200.51-2,252,398.70

Finding the Fourth Proportional to 3,201,020.94, 4,796,200.51 and 2,252,398.70

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Solution

The fourth proportional to 3,201,020.94, 4,796,200.51 and 2,252,398.70 is: 3,374,846.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,020.94 : 4,796,200.51 = 2,252,398.70 : x
  2. Step 2: Convert to fraction form
    3,201,020.94/4,796,200.51 = 2,252,398.70/x
  3. Step 3: Cross multiply
    3,201,020.94x = 4,796,200.51 × 2,252,398.70
  4. Step 4: Simplify right side
    3,201,020.94x = 10,802,955,793,663.34
  5. Step 5: Solve for x
    x = 10,802,955,793,663.34/3,201,020.94
  6. Step 6: Final answer
    x = 3,374,846.96

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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.