Home / 9,404,003.92-14,105,944.20-2,580,043.36

Finding the Fourth Proportional to 9,404,003.92, 14,105,944.20 and 2,580,043.36

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Solution

The fourth proportional to 9,404,003.92, 14,105,944.20 and 2,580,043.36 is: 3,870,048.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404,003.92 : 14,105,944.20 = 2,580,043.36 : x
  2. Step 2: Convert to fraction form
    9,404,003.92/14,105,944.20 = 2,580,043.36/x
  3. Step 3: Cross multiply
    9,404,003.92x = 14,105,944.20 × 2,580,043.36
  4. Step 4: Simplify right side
    9,404,003.92x = 36,393,947,669,740.51
  5. Step 5: Solve for x
    x = 36,393,947,669,740.51/9,404,003.92
  6. Step 6: Final answer
    x = 3,870,048.12

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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.