Home / 6,583,626-9,866,472.30-3,706,365.06

Finding the Fourth Proportional to 6,583,626, 9,866,472.30 and 3,706,365.06

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Solution

The fourth proportional to 6,583,626, 9,866,472.30 and 3,706,365.06 is: 5,554,499.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,626 : 9,866,472.30 = 3,706,365.06 : x
  2. Step 2: Convert to fraction form
    6,583,626/9,866,472.30 = 3,706,365.06/x
  3. Step 3: Cross multiply
    6,583,626x = 9,866,472.30 × 3,706,365.06
  4. Step 4: Simplify right side
    6,583,626x = 36,568,748,198,177.84
  5. Step 5: Solve for x
    x = 36,568,748,198,177.84/6,583,626
  6. Step 6: Final answer
    x = 5,554,499.63

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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.