Home / 3,760,414.08-5,189,371.44-2,041,534.60

Finding the Fourth Proportional to 3,760,414.08, 5,189,371.44 and 2,041,534.60

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Solution

The fourth proportional to 3,760,414.08, 5,189,371.44 and 2,041,534.60 is: 2,817,317.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,414.08 : 5,189,371.44 = 2,041,534.60 : x
  2. Step 2: Convert to fraction form
    3,760,414.08/5,189,371.44 = 2,041,534.60/x
  3. Step 3: Cross multiply
    3,760,414.08x = 5,189,371.44 × 2,041,534.60
  4. Step 4: Simplify right side
    3,760,414.08x = 10,594,281,336,612.11
  5. Step 5: Solve for x
    x = 10,594,281,336,612.11/3,760,414.08
  6. Step 6: Final answer
    x = 2,817,317.75

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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.