Home / 3,265,943.92-4,897,024.47-1,106,245.20

Finding the Fourth Proportional to 3,265,943.92, 4,897,024.47 and 1,106,245.20

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Solution

The fourth proportional to 3,265,943.92, 4,897,024.47 and 1,106,245.20 is: 1,658,727.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,943.92 : 4,897,024.47 = 1,106,245.20 : x
  2. Step 2: Convert to fraction form
    3,265,943.92/4,897,024.47 = 1,106,245.20/x
  3. Step 3: Cross multiply
    3,265,943.92x = 4,897,024.47 × 1,106,245.20
  4. Step 4: Simplify right side
    3,265,943.92x = 5,417,309,813,480.03
  5. Step 5: Solve for x
    x = 5,417,309,813,480.03/3,265,943.92
  6. Step 6: Final answer
    x = 1,658,727.14

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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.