Home / 4,150,429.50-6,224,149.58-1,754,460.42

Finding the Fourth Proportional to 4,150,429.50, 6,224,149.58 and 1,754,460.42

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Solution

The fourth proportional to 4,150,429.50, 6,224,149.58 and 1,754,460.42 is: 2,631,058.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,429.50 : 6,224,149.58 = 1,754,460.42 : x
  2. Step 2: Convert to fraction form
    4,150,429.50/6,224,149.58 = 1,754,460.42/x
  3. Step 3: Cross multiply
    4,150,429.50x = 6,224,149.58 × 1,754,460.42
  4. Step 4: Simplify right side
    4,150,429.50x = 10,920,024,086,269.62
  5. Step 5: Solve for x
    x = 10,920,024,086,269.62/4,150,429.50
  6. Step 6: Final answer
    x = 2,631,058.81

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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.