Home / 3,532,844.60-5,299,266.90-1,763,372.60

Finding the Fourth Proportional to 3,532,844.60, 5,299,266.90 and 1,763,372.60

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Solution

The fourth proportional to 3,532,844.60, 5,299,266.90 and 1,763,372.60 is: 2,645,058.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,844.60 : 5,299,266.90 = 1,763,372.60 : x
  2. Step 2: Convert to fraction form
    3,532,844.60/5,299,266.90 = 1,763,372.60/x
  3. Step 3: Cross multiply
    3,532,844.60x = 5,299,266.90 × 1,763,372.60
  4. Step 4: Simplify right side
    3,532,844.60x = 9,344,582,051,546.94
  5. Step 5: Solve for x
    x = 9,344,582,051,546.94/3,532,844.60
  6. Step 6: Final answer
    x = 2,645,058.90

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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.