Home / 6,093,267.71-8,409,570.81-3,770,908.61

Finding the Fourth Proportional to 6,093,267.71, 8,409,570.81 and 3,770,908.61

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Solution

The fourth proportional to 6,093,267.71, 8,409,570.81 and 3,770,908.61 is: 5,204,386.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093,267.71 : 8,409,570.81 = 3,770,908.61 : x
  2. Step 2: Convert to fraction form
    6,093,267.71/8,409,570.81 = 3,770,908.61/x
  3. Step 3: Cross multiply
    6,093,267.71x = 8,409,570.81 × 3,770,908.61
  4. Step 4: Simplify right side
    6,093,267.71x = 31,711,722,931,785.82
  5. Step 5: Solve for x
    x = 31,711,722,931,785.82/6,093,267.71
  6. Step 6: Final answer
    x = 5,204,386.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.