Home / 7,941,463.72-10,951,597.38-5,333,859.88

Finding the Fourth Proportional to 7,941,463.72, 10,951,597.38 and 5,333,859.88

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Solution

The fourth proportional to 7,941,463.72, 10,951,597.38 and 5,333,859.88 is: 7,355,606.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,941,463.72 : 10,951,597.38 = 5,333,859.88 : x
  2. Step 2: Convert to fraction form
    7,941,463.72/10,951,597.38 = 5,333,859.88/x
  3. Step 3: Cross multiply
    7,941,463.72x = 10,951,597.38 × 5,333,859.88
  4. Step 4: Simplify right side
    7,941,463.72x = 58,414,285,887,095.12
  5. Step 5: Solve for x
    x = 58,414,285,887,095.12/7,941,463.72
  6. Step 6: Final answer
    x = 7,355,606.97

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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.