Home / 2,356,553.87-3,531,535.65-1,274,730.96

Finding the Fourth Proportional to 2,356,553.87, 3,531,535.65 and 1,274,730.96

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Solution

The fourth proportional to 2,356,553.87, 3,531,535.65 and 1,274,730.96 is: 1,910,314.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,553.87 : 3,531,535.65 = 1,274,730.96 : x
  2. Step 2: Convert to fraction form
    2,356,553.87/3,531,535.65 = 1,274,730.96/x
  3. Step 3: Cross multiply
    2,356,553.87x = 3,531,535.65 × 1,274,730.96
  4. Step 4: Simplify right side
    2,356,553.87x = 4,501,757,829,398.72
  5. Step 5: Solve for x
    x = 4,501,757,829,398.72/2,356,553.87
  6. Step 6: Final answer
    x = 1,910,314.00

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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.