Home / 5,795,023.29-7,997,163.11-3,620,827.36

Finding the Fourth Proportional to 5,795,023.29, 7,997,163.11 and 3,620,827.36

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Solution

The fourth proportional to 5,795,023.29, 7,997,163.11 and 3,620,827.36 is: 4,996,761.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,023.29 : 7,997,163.11 = 3,620,827.36 : x
  2. Step 2: Convert to fraction form
    5,795,023.29/7,997,163.11 = 3,620,827.36/x
  3. Step 3: Cross multiply
    5,795,023.29x = 7,997,163.11 × 3,620,827.36
  4. Step 4: Simplify right side
    5,795,023.29x = 28,956,346,991,070.69
  5. Step 5: Solve for x
    x = 28,956,346,991,070.69/5,795,023.29
  6. Step 6: Final answer
    x = 4,996,761.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.