Home / 3,485,101.17-4,792,383.99-3,025,412.22

Finding the Fourth Proportional to 3,485,101.17, 4,792,383.99 and 3,025,412.22

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Solution

The fourth proportional to 3,485,101.17, 4,792,383.99 and 3,025,412.22 is: 4,160,262.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485,101.17 : 4,792,383.99 = 3,025,412.22 : x
  2. Step 2: Convert to fraction form
    3,485,101.17/4,792,383.99 = 3,025,412.22/x
  3. Step 3: Cross multiply
    3,485,101.17x = 4,792,383.99 × 3,025,412.22
  4. Step 4: Simplify right side
    3,485,101.17x = 14,498,937,086,278.36
  5. Step 5: Solve for x
    x = 14,498,937,086,278.36/3,485,101.17
  6. Step 6: Final answer
    x = 4,160,262.90

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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.