Home / 6,005,732.90-9,022,970.98-3,850,979.66

Finding the Fourth Proportional to 6,005,732.90, 9,022,970.98 and 3,850,979.66

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Solution

The fourth proportional to 6,005,732.90, 9,022,970.98 and 3,850,979.66 is: 5,785,684.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,732.90 : 9,022,970.98 = 3,850,979.66 : x
  2. Step 2: Convert to fraction form
    6,005,732.90/9,022,970.98 = 3,850,979.66/x
  3. Step 3: Cross multiply
    6,005,732.90x = 9,022,970.98 × 3,850,979.66
  4. Step 4: Simplify right side
    6,005,732.90x = 34,747,277,710,285.27
  5. Step 5: Solve for x
    x = 34,747,277,710,285.27/6,005,732.90
  6. Step 6: Final answer
    x = 5,785,684.83

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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.