Home / 3,627,327.69-5,002,878.24-2,249,899.02

Finding the Fourth Proportional to 3,627,327.69, 5,002,878.24 and 2,249,899.02

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Solution

The fourth proportional to 3,627,327.69, 5,002,878.24 and 2,249,899.02 is: 3,103,102.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,327.69 : 5,002,878.24 = 2,249,899.02 : x
  2. Step 2: Convert to fraction form
    3,627,327.69/5,002,878.24 = 2,249,899.02/x
  3. Step 3: Cross multiply
    3,627,327.69x = 5,002,878.24 × 2,249,899.02
  4. Step 4: Simplify right side
    3,627,327.69x = 11,255,970,849,355.33
  5. Step 5: Solve for x
    x = 11,255,970,849,355.33/3,627,327.69
  6. Step 6: Final answer
    x = 3,103,102.84

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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.