Home / 8,032,553.66-11,084,937.19-4,361,477.33

Finding the Fourth Proportional to 8,032,553.66, 11,084,937.19 and 4,361,477.33

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Solution

The fourth proportional to 8,032,553.66, 11,084,937.19 and 4,361,477.33 is: 6,018,845.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032,553.66 : 11,084,937.19 = 4,361,477.33 : x
  2. Step 2: Convert to fraction form
    8,032,553.66/11,084,937.19 = 4,361,477.33/x
  3. Step 3: Cross multiply
    8,032,553.66x = 11,084,937.19 × 4,361,477.33
  4. Step 4: Simplify right side
    8,032,553.66x = 48,346,702,275,467.55
  5. Step 5: Solve for x
    x = 48,346,702,275,467.55/8,032,553.66
  6. Step 6: Final answer
    x = 6,018,845.85

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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.