Home / 6,927,392.43-9,560,067.46-4,600,261.77

Finding the Fourth Proportional to 6,927,392.43, 9,560,067.46 and 4,600,261.77

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Solution

The fourth proportional to 6,927,392.43, 9,560,067.46 and 4,600,261.77 is: 6,348,537.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,927,392.43 : 9,560,067.46 = 4,600,261.77 : x
  2. Step 2: Convert to fraction form
    6,927,392.43/9,560,067.46 = 4,600,261.77/x
  3. Step 3: Cross multiply
    6,927,392.43x = 9,560,067.46 × 4,600,261.77
  4. Step 4: Simplify right side
    6,927,392.43x = 43,978,812,807,508.10
  5. Step 5: Solve for x
    x = 43,978,812,807,508.10/6,927,392.43
  6. Step 6: Final answer
    x = 6,348,537.82

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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.