Home / 5,524,530.66-7,624,235.30-3,349,165.50

Finding the Fourth Proportional to 5,524,530.66, 7,624,235.30 and 3,349,165.50

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Solution

The fourth proportional to 5,524,530.66, 7,624,235.30 and 3,349,165.50 is: 4,622,080.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,530.66 : 7,624,235.30 = 3,349,165.50 : x
  2. Step 2: Convert to fraction form
    5,524,530.66/7,624,235.30 = 3,349,165.50/x
  3. Step 3: Cross multiply
    5,524,530.66x = 7,624,235.30 × 3,349,165.50
  4. Step 4: Simplify right side
    5,524,530.66x = 25,534,825,813,896.32
  5. Step 5: Solve for x
    x = 25,534,825,813,896.32/5,524,530.66
  6. Step 6: Final answer
    x = 4,622,080.57

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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.