Home / 2,504,797.22-3,456,514.09-1,417,087.30

Finding the Fourth Proportional to 2,504,797.22, 3,456,514.09 and 1,417,087.30

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Solution

The fourth proportional to 2,504,797.22, 3,456,514.09 and 1,417,087.30 is: 1,955,520.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,797.22 : 3,456,514.09 = 1,417,087.30 : x
  2. Step 2: Convert to fraction form
    2,504,797.22/3,456,514.09 = 1,417,087.30/x
  3. Step 3: Cross multiply
    2,504,797.22x = 3,456,514.09 × 1,417,087.30
  4. Step 4: Simplify right side
    2,504,797.22x = 4,898,182,219,210.06
  5. Step 5: Solve for x
    x = 4,898,182,219,210.06/2,504,797.22
  6. Step 6: Final answer
    x = 1,955,520.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.