Home / 3,775,788.02-5,659,184.10-2,175,035.24

Finding the Fourth Proportional to 3,775,788.02, 5,659,184.10 and 2,175,035.24

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Solution

The fourth proportional to 3,775,788.02, 5,659,184.10 and 2,175,035.24 is: 3,259,961.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,775,788.02 : 5,659,184.10 = 2,175,035.24 : x
  2. Step 2: Convert to fraction form
    3,775,788.02/5,659,184.10 = 2,175,035.24/x
  3. Step 3: Cross multiply
    3,775,788.02x = 5,659,184.10 × 2,175,035.24
  4. Step 4: Simplify right side
    3,775,788.02x = 12,308,924,869,452.03
  5. Step 5: Solve for x
    x = 12,308,924,869,452.03/3,775,788.02
  6. Step 6: Final answer
    x = 3,259,961.84

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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.