Home / 8,027,575.04-11,078,134.66-4,356,523.32

Finding the Fourth Proportional to 8,027,575.04, 11,078,134.66 and 4,356,523.32

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Solution

The fourth proportional to 8,027,575.04, 11,078,134.66 and 4,356,523.32 is: 6,012,046.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,027,575.04 : 11,078,134.66 = 4,356,523.32 : x
  2. Step 2: Convert to fraction form
    8,027,575.04/11,078,134.66 = 4,356,523.32/x
  3. Step 3: Cross multiply
    8,027,575.04x = 11,078,134.66 × 4,356,523.32
  4. Step 4: Simplify right side
    8,027,575.04x = 48,262,151,952,292.92
  5. Step 5: Solve for x
    x = 48,262,151,952,292.92/8,027,575.04
  6. Step 6: Final answer
    x = 6,012,046.19

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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.