Home / 6,587,156.36-9,091,230.44-3,795,736.52

Finding the Fourth Proportional to 6,587,156.36, 9,091,230.44 and 3,795,736.52

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Solution

The fourth proportional to 6,587,156.36, 9,091,230.44 and 3,795,736.52 is: 5,238,666.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,156.36 : 9,091,230.44 = 3,795,736.52 : x
  2. Step 2: Convert to fraction form
    6,587,156.36/9,091,230.44 = 3,795,736.52/x
  3. Step 3: Cross multiply
    6,587,156.36x = 9,091,230.44 × 3,795,736.52
  4. Step 4: Simplify right side
    6,587,156.36x = 34,507,915,328,408.84
  5. Step 5: Solve for x
    x = 34,507,915,328,408.84/6,587,156.36
  6. Step 6: Final answer
    x = 5,238,666.50

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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.