Home / 6,844,821.48-10,277,325.36-3,818,100.96

Finding the Fourth Proportional to 6,844,821.48, 10,277,325.36 and 3,818,100.96

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Solution

The fourth proportional to 6,844,821.48, 10,277,325.36 and 3,818,100.96 is: 5,732,781.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,821.48 : 10,277,325.36 = 3,818,100.96 : x
  2. Step 2: Convert to fraction form
    6,844,821.48/10,277,325.36 = 3,818,100.96/x
  3. Step 3: Cross multiply
    6,844,821.48x = 10,277,325.36 × 3,818,100.96
  4. Step 4: Simplify right side
    6,844,821.48x = 39,239,865,823,248.34
  5. Step 5: Solve for x
    x = 39,239,865,823,248.34/6,844,821.48
  6. Step 6: Final answer
    x = 5,732,781.48

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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.