Home / 6,806,112.08-10,201,740.58-3,350,230.17

Finding the Fourth Proportional to 6,806,112.08, 10,201,740.58 and 3,350,230.17

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Solution

The fourth proportional to 6,806,112.08, 10,201,740.58 and 3,350,230.17 is: 5,021,689.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,806,112.08 : 10,201,740.58 = 3,350,230.17 : x
  2. Step 2: Convert to fraction form
    6,806,112.08/10,201,740.58 = 3,350,230.17/x
  3. Step 3: Cross multiply
    6,806,112.08x = 10,201,740.58 × 3,350,230.17
  4. Step 4: Simplify right side
    6,806,112.08x = 34,178,179,043,560.56
  5. Step 5: Solve for x
    x = 34,178,179,043,560.56/6,806,112.08
  6. Step 6: Final answer
    x = 5,021,689.13

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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.