Home / 4,333,207.06-5,979,822.04-2,399,467.60

Finding the Fourth Proportional to 4,333,207.06, 5,979,822.04 and 2,399,467.60

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Solution

The fourth proportional to 4,333,207.06, 5,979,822.04 and 2,399,467.60 is: 3,311,263.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,207.06 : 5,979,822.04 = 2,399,467.60 : x
  2. Step 2: Convert to fraction form
    4,333,207.06/5,979,822.04 = 2,399,467.60/x
  3. Step 3: Cross multiply
    4,333,207.06x = 5,979,822.04 × 2,399,467.60
  4. Step 4: Simplify right side
    4,333,207.06x = 14,348,389,238,745.90
  5. Step 5: Solve for x
    x = 14,348,389,238,745.90/4,333,207.06
  6. Step 6: Final answer
    x = 3,311,263.24

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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.