Home / 4,362,618.60-6,544,018.62-1,167,741

Finding the Fourth Proportional to 4,362,618.60, 6,544,018.62 and 1,167,741

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Solution

The fourth proportional to 4,362,618.60, 6,544,018.62 and 1,167,741 is: 1,751,635.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,618.60 : 6,544,018.62 = 1,167,741 : x
  2. Step 2: Convert to fraction form
    4,362,618.60/6,544,018.62 = 1,167,741/x
  3. Step 3: Cross multiply
    4,362,618.60x = 6,544,018.62 × 1,167,741
  4. Step 4: Simplify right side
    4,362,618.60x = 7,641,718,847,337.42
  5. Step 5: Solve for x
    x = 7,641,718,847,337.42/4,362,618.60
  6. Step 6: Final answer
    x = 1,751,635.78

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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.