Home / 3,277,010.88-4,520,422.80-2,051,188.24

Finding the Fourth Proportional to 3,277,010.88, 4,520,422.80 and 2,051,188.24

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Solution

The fourth proportional to 3,277,010.88, 4,520,422.80 and 2,051,188.24 is: 2,829,480.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,010.88 : 4,520,422.80 = 2,051,188.24 : x
  2. Step 2: Convert to fraction form
    3,277,010.88/4,520,422.80 = 2,051,188.24/x
  3. Step 3: Cross multiply
    3,277,010.88x = 4,520,422.80 × 2,051,188.24
  4. Step 4: Simplify right side
    3,277,010.88x = 9,272,238,087,187.87
  5. Step 5: Solve for x
    x = 9,272,238,087,187.87/3,277,010.88
  6. Step 6: Final answer
    x = 2,829,480.41

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1.5x scale

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.