Home / 3,726,015.10-5,586,070.20-2,043,118.60

Finding the Fourth Proportional to 3,726,015.10, 5,586,070.20 and 2,043,118.60

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Solution

The fourth proportional to 3,726,015.10, 5,586,070.20 and 2,043,118.60 is: 3,063,058.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,015.10 : 5,586,070.20 = 2,043,118.60 : x
  2. Step 2: Convert to fraction form
    3,726,015.10/5,586,070.20 = 2,043,118.60/x
  3. Step 3: Cross multiply
    3,726,015.10x = 5,586,070.20 × 2,043,118.60
  4. Step 4: Simplify right side
    3,726,015.10x = 11,413,003,926,525.72
  5. Step 5: Solve for x
    x = 11,413,003,926,525.72/3,726,015.10
  6. Step 6: Final answer
    x = 3,063,058.96

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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.