Home / 3,462,755.25-5,194,690.96-1,066,598.76

Finding the Fourth Proportional to 3,462,755.25, 5,194,690.96 and 1,066,598.76

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Solution

The fourth proportional to 3,462,755.25, 5,194,690.96 and 1,066,598.76 is: 1,600,070.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,755.25 : 5,194,690.96 = 1,066,598.76 : x
  2. Step 2: Convert to fraction form
    3,462,755.25/5,194,690.96 = 1,066,598.76/x
  3. Step 3: Cross multiply
    3,462,755.25x = 5,194,690.96 × 1,066,598.76
  4. Step 4: Simplify right side
    3,462,755.25x = 5,540,650,936,519.21
  5. Step 5: Solve for x
    x = 5,540,650,936,519.21/3,462,755.25
  6. Step 6: Final answer
    x = 1,600,070.04

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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.