Home / 9,783,997.59-14,673,571.38-3,306,929.12

Finding the Fourth Proportional to 9,783,997.59, 14,673,571.38 and 3,306,929.12

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Solution

The fourth proportional to 9,783,997.59, 14,673,571.38 and 3,306,929.12 is: 4,959,574.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,783,997.59 : 14,673,571.38 = 3,306,929.12 : x
  2. Step 2: Convert to fraction form
    9,783,997.59/14,673,571.38 = 3,306,929.12/x
  3. Step 3: Cross multiply
    9,783,997.59x = 14,673,571.38 × 3,306,929.12
  4. Step 4: Simplify right side
    9,783,997.59x = 48,524,460,417,552.73
  5. Step 5: Solve for x
    x = 48,524,460,417,552.73/9,783,997.59
  6. Step 6: Final answer
    x = 4,959,574.04

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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.