Home / 6,017,540.89-9,026,212.89-2,423,217.31

Finding the Fourth Proportional to 6,017,540.89, 9,026,212.89 and 2,423,217.31

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Solution

The fourth proportional to 6,017,540.89, 9,026,212.89 and 2,423,217.31 is: 3,634,786.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017,540.89 : 9,026,212.89 = 2,423,217.31 : x
  2. Step 2: Convert to fraction form
    6,017,540.89/9,026,212.89 = 2,423,217.31/x
  3. Step 3: Cross multiply
    6,017,540.89x = 9,026,212.89 × 2,423,217.31
  4. Step 4: Simplify right side
    6,017,540.89x = 21,872,475,318,793.13
  5. Step 5: Solve for x
    x = 21,872,475,318,793.13/6,017,540.89
  6. Step 6: Final answer
    x = 3,634,786.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.