Home / 2,399,210.51-3,598,815.69-801,773.55

Finding the Fourth Proportional to 2,399,210.51, 3,598,815.69 and 801,773.55

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Solution

The fourth proportional to 2,399,210.51, 3,598,815.69 and 801,773.55 is: 1,202,660.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,399,210.51 : 3,598,815.69 = 801,773.55 : x
  2. Step 2: Convert to fraction form
    2,399,210.51/3,598,815.69 = 801,773.55/x
  3. Step 3: Cross multiply
    2,399,210.51x = 3,598,815.69 × 801,773.55
  4. Step 4: Simplify right side
    2,399,210.51x = 2,885,435,231,567.00
  5. Step 5: Solve for x
    x = 2,885,435,231,567.00/2,399,210.51
  6. Step 6: Final answer
    x = 1,202,660.30

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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.