Home / 6,941,808.84-10,419,430.05-3,350,104.14

Finding the Fourth Proportional to 6,941,808.84, 10,419,430.05 and 3,350,104.14

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Solution

The fourth proportional to 6,941,808.84, 10,419,430.05 and 3,350,104.14 is: 5,028,397.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941,808.84 : 10,419,430.05 = 3,350,104.14 : x
  2. Step 2: Convert to fraction form
    6,941,808.84/10,419,430.05 = 3,350,104.14/x
  3. Step 3: Cross multiply
    6,941,808.84x = 10,419,430.05 × 3,350,104.14
  4. Step 4: Simplify right side
    6,941,808.84x = 34,906,175,746,945.41
  5. Step 5: Solve for x
    x = 34,906,175,746,945.41/6,941,808.84
  6. Step 6: Final answer
    x = 5,028,397.72

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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.