Home / 2,684,259.71-4,033,115.65-2,522,834.51

Finding the Fourth Proportional to 2,684,259.71, 4,033,115.65 and 2,522,834.51

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Solution

The fourth proportional to 2,684,259.71, 4,033,115.65 and 2,522,834.51 is: 3,790,573.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,259.71 : 4,033,115.65 = 2,522,834.51 : x
  2. Step 2: Convert to fraction form
    2,684,259.71/4,033,115.65 = 2,522,834.51/x
  3. Step 3: Cross multiply
    2,684,259.71x = 4,033,115.65 × 2,522,834.51
  4. Step 4: Simplify right side
    2,684,259.71x = 10,174,883,327,629.05
  5. Step 5: Solve for x
    x = 10,174,883,327,629.05/2,684,259.71
  6. Step 6: Final answer
    x = 3,790,573.35

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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.