Home / 7,244,496.52-10,848,808.64-5,320,846.18

Finding the Fourth Proportional to 7,244,496.52, 10,848,808.64 and 5,320,846.18

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Solution

The fourth proportional to 7,244,496.52, 10,848,808.64 and 5,320,846.18 is: 7,968,095.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,496.52 : 10,848,808.64 = 5,320,846.18 : x
  2. Step 2: Convert to fraction form
    7,244,496.52/10,848,808.64 = 5,320,846.18/x
  3. Step 3: Cross multiply
    7,244,496.52x = 10,848,808.64 × 5,320,846.18
  4. Step 4: Simplify right side
    7,244,496.52x = 57,724,842,009,694.99
  5. Step 5: Solve for x
    x = 57,724,842,009,694.99/7,244,496.52
  6. Step 6: Final answer
    x = 7,968,095.76

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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.