Home / 5,677,415.08-7,833,662.82-3,262,500.52

Finding the Fourth Proportional to 5,677,415.08, 7,833,662.82 and 3,262,500.52

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Solution

The fourth proportional to 5,677,415.08, 7,833,662.82 and 3,262,500.52 is: 4,501,578.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,677,415.08 : 7,833,662.82 = 3,262,500.52 : x
  2. Step 2: Convert to fraction form
    5,677,415.08/7,833,662.82 = 3,262,500.52/x
  3. Step 3: Cross multiply
    5,677,415.08x = 7,833,662.82 × 3,262,500.52
  4. Step 4: Simplify right side
    5,677,415.08x = 25,557,329,023,754.67
  5. Step 5: Solve for x
    x = 25,557,329,023,754.67/5,677,415.08
  6. Step 6: Final answer
    x = 4,501,578.39

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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.