Home / 4,505,597.97-6,217,597.80-2,644,983.59

Finding the Fourth Proportional to 4,505,597.97, 6,217,597.80 and 2,644,983.59

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Solution

The fourth proportional to 4,505,597.97, 6,217,597.80 and 2,644,983.59 is: 3,650,002.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,597.97 : 6,217,597.80 = 2,644,983.59 : x
  2. Step 2: Convert to fraction form
    4,505,597.97/6,217,597.80 = 2,644,983.59/x
  3. Step 3: Cross multiply
    4,505,597.97x = 6,217,597.80 × 2,644,983.59
  4. Step 4: Simplify right side
    4,505,597.97x = 16,445,444,107,973.72
  5. Step 5: Solve for x
    x = 16,445,444,107,973.72/4,505,597.97
  6. Step 6: Final answer
    x = 3,650,002.56

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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.