Home / 2,441,703.20-3,662,554.80-2,080,896.80

Finding the Fourth Proportional to 2,441,703.20, 3,662,554.80 and 2,080,896.80

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Solution

The fourth proportional to 2,441,703.20, 3,662,554.80 and 2,080,896.80 is: 3,121,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,703.20 : 3,662,554.80 = 2,080,896.80 : x
  2. Step 2: Convert to fraction form
    2,441,703.20/3,662,554.80 = 2,080,896.80/x
  3. Step 3: Cross multiply
    2,441,703.20x = 3,662,554.80 × 2,080,896.80
  4. Step 4: Simplify right side
    2,441,703.20x = 7,621,398,563,144.64
  5. Step 5: Solve for x
    x = 7,621,398,563,144.64/2,441,703.20
  6. Step 6: Final answer
    x = 3,121,345.20

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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.