Home / 8,796,802.24-13,191,062.46-3,407,975.92

Finding the Fourth Proportional to 8,796,802.24, 13,191,062.46 and 3,407,975.92

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Solution

The fourth proportional to 8,796,802.24, 13,191,062.46 and 3,407,975.92 is: 5,110,359.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,796,802.24 : 13,191,062.46 = 3,407,975.92 : x
  2. Step 2: Convert to fraction form
    8,796,802.24/13,191,062.46 = 3,407,975.92/x
  3. Step 3: Cross multiply
    8,796,802.24x = 13,191,062.46 × 3,407,975.92
  4. Step 4: Simplify right side
    8,796,802.24x = 44,954,823,222,895.97
  5. Step 5: Solve for x
    x = 44,954,823,222,895.97/8,796,802.24
  6. Step 6: Final answer
    x = 5,110,359.65

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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.