Home / 3,132,050.46-4,698,775.53-1,002,262.38

Finding the Fourth Proportional to 3,132,050.46, 4,698,775.53 and 1,002,262.38

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Solution

The fourth proportional to 3,132,050.46, 4,698,775.53 and 1,002,262.38 is: 1,503,617.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,132,050.46 : 4,698,775.53 = 1,002,262.38 : x
  2. Step 2: Convert to fraction form
    3,132,050.46/4,698,775.53 = 1,002,262.38/x
  3. Step 3: Cross multiply
    3,132,050.46x = 4,698,775.53 × 1,002,262.38
  4. Step 4: Simplify right side
    3,132,050.46x = 4,709,405,945,783.56
  5. Step 5: Solve for x
    x = 4,709,405,945,783.56/3,132,050.46
  6. Step 6: Final answer
    x = 1,503,617.52

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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.