Home / 3,242,635.01-4,474,379.15-1,847,233.32

Finding the Fourth Proportional to 3,242,635.01, 4,474,379.15 and 1,847,233.32

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Solution

The fourth proportional to 3,242,635.01, 4,474,379.15 and 1,847,233.32 is: 2,548,921.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,635.01 : 4,474,379.15 = 1,847,233.32 : x
  2. Step 2: Convert to fraction form
    3,242,635.01/4,474,379.15 = 1,847,233.32/x
  3. Step 3: Cross multiply
    3,242,635.01x = 4,474,379.15 × 1,847,233.32
  4. Step 4: Simplify right side
    3,242,635.01x = 8,265,222,242,957.11
  5. Step 5: Solve for x
    x = 8,265,222,242,957.11/3,242,635.01
  6. Step 6: Final answer
    x = 2,548,921.55

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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.