Home / 6,252,209.42-9,377,001.90-1,763,435.66

Finding the Fourth Proportional to 6,252,209.42, 9,377,001.90 and 1,763,435.66

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Solution

The fourth proportional to 6,252,209.42, 9,377,001.90 and 1,763,435.66 is: 2,644,783.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,209.42 : 9,377,001.90 = 1,763,435.66 : x
  2. Step 2: Convert to fraction form
    6,252,209.42/9,377,001.90 = 1,763,435.66/x
  3. Step 3: Cross multiply
    6,252,209.42x = 9,377,001.90 × 1,763,435.66
  4. Step 4: Simplify right side
    6,252,209.42x = 16,535,739,487,462.75
  5. Step 5: Solve for x
    x = 16,535,739,487,462.75/6,252,209.42
  6. Step 6: Final answer
    x = 2,644,783.37

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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.