Home / 4,231,041.90-5,838,939.28-2,297,383.98

Finding the Fourth Proportional to 4,231,041.90, 5,838,939.28 and 2,297,383.98

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Solution

The fourth proportional to 4,231,041.90, 5,838,939.28 and 2,297,383.98 is: 3,170,444.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,041.90 : 5,838,939.28 = 2,297,383.98 : x
  2. Step 2: Convert to fraction form
    4,231,041.90/5,838,939.28 = 2,297,383.98/x
  3. Step 3: Cross multiply
    4,231,041.90x = 5,838,939.28 × 2,297,383.98
  4. Step 4: Simplify right side
    4,231,041.90x = 13,414,285,562,064.73
  5. Step 5: Solve for x
    x = 13,414,285,562,064.73/4,231,041.90
  6. Step 6: Final answer
    x = 3,170,444.98

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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.