Home / 5,346,635.62-8,016,750.52-1,701,791.01

Finding the Fourth Proportional to 5,346,635.62, 8,016,750.52 and 1,701,791.01

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Solution

The fourth proportional to 5,346,635.62, 8,016,750.52 and 1,701,791.01 is: 2,551,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,635.62 : 8,016,750.52 = 1,701,791.01 : x
  2. Step 2: Convert to fraction form
    5,346,635.62/8,016,750.52 = 1,701,791.01/x
  3. Step 3: Cross multiply
    5,346,635.62x = 8,016,750.52 × 1,701,791.01
  4. Step 4: Simplify right side
    5,346,635.62x = 13,642,833,964,348.82
  5. Step 5: Solve for x
    x = 13,642,833,964,348.82/5,346,635.62
  6. Step 6: Final answer
    x = 2,551,667.05

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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.