Home / 6,252,218.42-9,377,015.40-1,763,444.66

Finding the Fourth Proportional to 6,252,218.42, 9,377,015.40 and 1,763,444.66

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Solution

The fourth proportional to 6,252,218.42, 9,377,015.40 and 1,763,444.66 is: 2,644,796.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,218.42 : 9,377,015.40 = 1,763,444.66 : x
  2. Step 2: Convert to fraction form
    6,252,218.42/9,377,015.40 = 1,763,444.66/x
  3. Step 3: Cross multiply
    6,252,218.42x = 9,377,015.40 × 1,763,444.66
  4. Step 4: Simplify right side
    6,252,218.42x = 16,535,847,686,982.69
  5. Step 5: Solve for x
    x = 16,535,847,686,982.69/6,252,218.42
  6. Step 6: Final answer
    x = 2,644,796.87

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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.