Home / 3,233,463.44-4,462,211.04-1,856,790.68

Finding the Fourth Proportional to 3,233,463.44, 4,462,211.04 and 1,856,790.68

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Solution

The fourth proportional to 3,233,463.44, 4,462,211.04 and 1,856,790.68 is: 2,562,389.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,463.44 : 4,462,211.04 = 1,856,790.68 : x
  2. Step 2: Convert to fraction form
    3,233,463.44/4,462,211.04 = 1,856,790.68/x
  3. Step 3: Cross multiply
    3,233,463.44x = 4,462,211.04 × 1,856,790.68
  4. Step 4: Simplify right side
    3,233,463.44x = 8,285,391,871,265.11
  5. Step 5: Solve for x
    x = 8,285,391,871,265.11/3,233,463.44
  6. Step 6: Final answer
    x = 2,562,389.22

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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.