Home / 6,834,614.40-10,252,043.10-2,042,362.80

Finding the Fourth Proportional to 6,834,614.40, 10,252,043.10 and 2,042,362.80

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Solution

The fourth proportional to 6,834,614.40, 10,252,043.10 and 2,042,362.80 is: 3,063,580.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,614.40 : 10,252,043.10 = 2,042,362.80 : x
  2. Step 2: Convert to fraction form
    6,834,614.40/10,252,043.10 = 2,042,362.80/x
  3. Step 3: Cross multiply
    6,834,614.40x = 10,252,043.10 × 2,042,362.80
  4. Step 4: Simplify right side
    6,834,614.40x = 20,938,391,451,436.68
  5. Step 5: Solve for x
    x = 20,938,391,451,436.68/6,834,614.40
  6. Step 6: Final answer
    x = 3,063,580.51

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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.