Home / 2,377,579.96-3,566,482.89-758,520.73

Finding the Fourth Proportional to 2,377,579.96, 3,566,482.89 and 758,520.73

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Solution

The fourth proportional to 2,377,579.96, 3,566,482.89 and 758,520.73 is: 1,137,817.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,579.96 : 3,566,482.89 = 758,520.73 : x
  2. Step 2: Convert to fraction form
    2,377,579.96/3,566,482.89 = 758,520.73/x
  3. Step 3: Cross multiply
    2,377,579.96x = 3,566,482.89 × 758,520.73
  4. Step 4: Simplify right side
    2,377,579.96x = 2,705,251,205,255.31
  5. Step 5: Solve for x
    x = 2,705,251,205,255.31/2,377,579.96
  6. Step 6: Final answer
    x = 1,137,817.13

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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.