Home / 6,091,028.36-8,405,702.34-3,337,660.16

Finding the Fourth Proportional to 6,091,028.36, 8,405,702.34 and 3,337,660.16

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Solution

The fourth proportional to 6,091,028.36, 8,405,702.34 and 3,337,660.16 is: 4,606,016.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,028.36 : 8,405,702.34 = 3,337,660.16 : x
  2. Step 2: Convert to fraction form
    6,091,028.36/8,405,702.34 = 3,337,660.16/x
  3. Step 3: Cross multiply
    6,091,028.36x = 8,405,702.34 × 3,337,660.16
  4. Step 4: Simplify right side
    6,091,028.36x = 28,055,377,817,036.77
  5. Step 5: Solve for x
    x = 28,055,377,817,036.77/6,091,028.36
  6. Step 6: Final answer
    x = 4,606,016.61

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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.