Home / 3,335,973.28-5,002,161.31-1,799,792.08

Finding the Fourth Proportional to 3,335,973.28, 5,002,161.31 and 1,799,792.08

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Solution

The fourth proportional to 3,335,973.28, 5,002,161.31 and 1,799,792.08 is: 2,698,717.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,973.28 : 5,002,161.31 = 1,799,792.08 : x
  2. Step 2: Convert to fraction form
    3,335,973.28/5,002,161.31 = 1,799,792.08/x
  3. Step 3: Cross multiply
    3,335,973.28x = 5,002,161.31 × 1,799,792.08
  4. Step 4: Simplify right side
    3,335,973.28x = 9,002,850,308,620.42
  5. Step 5: Solve for x
    x = 9,002,850,308,620.42/3,335,973.28
  6. Step 6: Final answer
    x = 2,698,717.75

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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.