Home / 6,859,727.43-10,293,576.70-3,073,210.17

Finding the Fourth Proportional to 6,859,727.43, 10,293,576.70 and 3,073,210.17

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Solution

The fourth proportional to 6,859,727.43, 10,293,576.70 and 3,073,210.17 is: 4,611,600.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,727.43 : 10,293,576.70 = 3,073,210.17 : x
  2. Step 2: Convert to fraction form
    6,859,727.43/10,293,576.70 = 3,073,210.17/x
  3. Step 3: Cross multiply
    6,859,727.43x = 10,293,576.70 × 3,073,210.17
  4. Step 4: Simplify right side
    6,859,727.43x = 31,634,324,600,115.04
  5. Step 5: Solve for x
    x = 31,634,324,600,115.04/6,859,727.43
  6. Step 6: Final answer
    x = 4,611,600.81

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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.