Home / 7,802,025.96-11,700,013.26-2,683,482.60

Finding the Fourth Proportional to 7,802,025.96, 11,700,013.26 and 2,683,482.60

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Solution

The fourth proportional to 7,802,025.96, 11,700,013.26 and 2,683,482.60 is: 4,024,183.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802,025.96 : 11,700,013.26 = 2,683,482.60 : x
  2. Step 2: Convert to fraction form
    7,802,025.96/11,700,013.26 = 2,683,482.60/x
  3. Step 3: Cross multiply
    7,802,025.96x = 11,700,013.26 × 2,683,482.60
  4. Step 4: Simplify right side
    7,802,025.96x = 31,396,782,002,979.28
  5. Step 5: Solve for x
    x = 31,396,782,002,979.28/7,802,025.96
  6. Step 6: Final answer
    x = 4,024,183.23

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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.