Home / 3,797,140.83-5,240,014.42-2,054,772.08

Finding the Fourth Proportional to 3,797,140.83, 5,240,014.42 and 2,054,772.08

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Solution

The fourth proportional to 3,797,140.83, 5,240,014.42 and 2,054,772.08 is: 2,835,563.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,140.83 : 5,240,014.42 = 2,054,772.08 : x
  2. Step 2: Convert to fraction form
    3,797,140.83/5,240,014.42 = 2,054,772.08/x
  3. Step 3: Cross multiply
    3,797,140.83x = 5,240,014.42 × 2,054,772.08
  4. Step 4: Simplify right side
    3,797,140.83x = 10,767,035,344,585.36
  5. Step 5: Solve for x
    x = 10,767,035,344,585.36/3,797,140.83
  6. Step 6: Final answer
    x = 2,835,563.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.