Home / 6,561,190.60-9,841,785.90-5,962,827.40

Finding the Fourth Proportional to 6,561,190.60, 9,841,785.90 and 5,962,827.40

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Solution

The fourth proportional to 6,561,190.60, 9,841,785.90 and 5,962,827.40 is: 8,944,241.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,190.60 : 9,841,785.90 = 5,962,827.40 : x
  2. Step 2: Convert to fraction form
    6,561,190.60/9,841,785.90 = 5,962,827.40/x
  3. Step 3: Cross multiply
    6,561,190.60x = 9,841,785.90 × 5,962,827.40
  4. Step 4: Simplify right side
    6,561,190.60x = 58,684,870,629,453.66
  5. Step 5: Solve for x
    x = 58,684,870,629,453.66/6,561,190.60
  6. Step 6: Final answer
    x = 8,944,241.10

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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.