Home / 5,795,003.32-7,997,135.47-3,620,807.29

Finding the Fourth Proportional to 5,795,003.32, 7,997,135.47 and 3,620,807.29

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Solution

The fourth proportional to 5,795,003.32, 7,997,135.47 and 3,620,807.29 is: 4,996,733.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,003.32 : 7,997,135.47 = 3,620,807.29 : x
  2. Step 2: Convert to fraction form
    5,795,003.32/7,997,135.47 = 3,620,807.29/x
  3. Step 3: Cross multiply
    5,795,003.32x = 7,997,135.47 × 3,620,807.29
  4. Step 4: Simplify right side
    5,795,003.32x = 28,956,086,408,893.57
  5. Step 5: Solve for x
    x = 28,956,086,408,893.57/5,795,003.32
  6. Step 6: Final answer
    x = 4,996,733.36

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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.