Home / 2,448,482.35-3,672,723.53-2,056,571.95

Finding the Fourth Proportional to 2,448,482.35, 3,672,723.53 and 2,056,571.95

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Solution

The fourth proportional to 2,448,482.35, 3,672,723.53 and 2,056,571.95 is: 3,084,857.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,482.35 : 3,672,723.53 = 2,056,571.95 : x
  2. Step 2: Convert to fraction form
    2,448,482.35/3,672,723.53 = 2,056,571.95/x
  3. Step 3: Cross multiply
    2,448,482.35x = 3,672,723.53 × 2,056,571.95
  4. Step 4: Simplify right side
    2,448,482.35x = 7,553,220,181,620.12
  5. Step 5: Solve for x
    x = 7,553,220,181,620.12/2,448,482.35
  6. Step 6: Final answer
    x = 3,084,857.93

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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.