Home / 2,482,250.70-3,723,813.45-885,740.70

Finding the Fourth Proportional to 2,482,250.70, 3,723,813.45 and 885,740.70

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Solution

The fourth proportional to 2,482,250.70, 3,723,813.45 and 885,740.70 is: 1,328,767.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,250.70 : 3,723,813.45 = 885,740.70 : x
  2. Step 2: Convert to fraction form
    2,482,250.70/3,723,813.45 = 885,740.70/x
  3. Step 3: Cross multiply
    2,482,250.70x = 3,723,813.45 × 885,740.70
  4. Step 4: Simplify right side
    2,482,250.70x = 3,298,333,131,872.42
  5. Step 5: Solve for x
    x = 3,298,333,131,872.42/2,482,250.70
  6. Step 6: Final answer
    x = 1,328,767.13

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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.