Home / 2,062,494.55-2,846,765.69-1,409,384.94

Finding the Fourth Proportional to 2,062,494.55, 2,846,765.69 and 1,409,384.94

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Solution

The fourth proportional to 2,062,494.55, 2,846,765.69 and 1,409,384.94 is: 1,945,308.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,494.55 : 2,846,765.69 = 1,409,384.94 : x
  2. Step 2: Convert to fraction form
    2,062,494.55/2,846,765.69 = 1,409,384.94/x
  3. Step 3: Cross multiply
    2,062,494.55x = 2,846,765.69 × 1,409,384.94
  4. Step 4: Simplify right side
    2,062,494.55x = 4,012,188,691,194.71
  5. Step 5: Solve for x
    x = 4,012,188,691,194.71/2,062,494.55
  6. Step 6: Final answer
    x = 1,945,308.75

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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.