Home / 5,524,379.46-7,624,026.92-3,349,014.30

Finding the Fourth Proportional to 5,524,379.46, 7,624,026.92 and 3,349,014.30

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Solution

The fourth proportional to 5,524,379.46, 7,624,026.92 and 3,349,014.30 is: 4,621,872.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,379.46 : 7,624,026.92 = 3,349,014.30 : x
  2. Step 2: Convert to fraction form
    5,524,379.46/7,624,026.92 = 3,349,014.30/x
  3. Step 3: Cross multiply
    5,524,379.46x = 7,624,026.92 × 3,349,014.30
  4. Step 4: Simplify right side
    5,524,379.46x = 25,532,975,178,664.95
  5. Step 5: Solve for x
    x = 25,532,975,178,664.95/5,524,379.46
  6. Step 6: Final answer
    x = 4,621,872.08

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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.