Home / 1,498,035.96-2,247,056.82-376,105.08

Finding the Fourth Proportional to 1,498,035.96, 2,247,056.82 and 376,105.08

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Solution

The fourth proportional to 1,498,035.96, 2,247,056.82 and 376,105.08 is: 564,158.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,035.96 : 2,247,056.82 = 376,105.08 : x
  2. Step 2: Convert to fraction form
    1,498,035.96/2,247,056.82 = 376,105.08/x
  3. Step 3: Cross multiply
    1,498,035.96x = 2,247,056.82 × 376,105.08
  4. Step 4: Simplify right side
    1,498,035.96x = 845,129,485,050.65
  5. Step 5: Solve for x
    x = 845,129,485,050.65/1,498,035.96
  6. Step 6: Final answer
    x = 564,158.34

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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.