Home / 4,003,665.44-5,525,455.56-2,285,046.32

Finding the Fourth Proportional to 4,003,665.44, 5,525,455.56 and 2,285,046.32

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Solution

The fourth proportional to 4,003,665.44, 5,525,455.56 and 2,285,046.32 is: 3,153,590.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,665.44 : 5,525,455.56 = 2,285,046.32 : x
  2. Step 2: Convert to fraction form
    4,003,665.44/5,525,455.56 = 2,285,046.32/x
  3. Step 3: Cross multiply
    4,003,665.44x = 5,525,455.56 × 2,285,046.32
  4. Step 4: Simplify right side
    4,003,665.44x = 12,625,921,893,701.54
  5. Step 5: Solve for x
    x = 12,625,921,893,701.54/4,003,665.44
  6. Step 6: Final answer
    x = 3,153,590.65

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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.