Home / 2,045,583.60-3,069,261.12-1,097,847.12

Finding the Fourth Proportional to 2,045,583.60, 3,069,261.12 and 1,097,847.12

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Solution

The fourth proportional to 2,045,583.60, 3,069,261.12 and 1,097,847.12 is: 1,647,246.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,583.60 : 3,069,261.12 = 1,097,847.12 : x
  2. Step 2: Convert to fraction form
    2,045,583.60/3,069,261.12 = 1,097,847.12/x
  3. Step 3: Cross multiply
    2,045,583.60x = 3,069,261.12 × 1,097,847.12
  4. Step 4: Simplify right side
    2,045,583.60x = 3,369,579,481,119.98
  5. Step 5: Solve for x
    x = 3,369,579,481,119.98/2,045,583.60
  6. Step 6: Final answer
    x = 1,647,246.04

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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.