Home / 2,413,982.44-3,621,651.54-708,166

Finding the Fourth Proportional to 2,413,982.44, 3,621,651.54 and 708,166

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Solution

The fourth proportional to 2,413,982.44, 3,621,651.54 and 708,166 is: 1,062,447.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,982.44 : 3,621,651.54 = 708,166 : x
  2. Step 2: Convert to fraction form
    2,413,982.44/3,621,651.54 = 708,166/x
  3. Step 3: Cross multiply
    2,413,982.44x = 3,621,651.54 × 708,166
  4. Step 4: Simplify right side
    2,413,982.44x = 2,564,730,484,475.64
  5. Step 5: Solve for x
    x = 2,564,730,484,475.64/2,413,982.44
  6. Step 6: Final answer
    x = 1,062,447.86

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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.