Home / 6,644,002.60-9,966,003.90-5,804,194.60

Finding the Fourth Proportional to 6,644,002.60, 9,966,003.90 and 5,804,194.60

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Solution

The fourth proportional to 6,644,002.60, 9,966,003.90 and 5,804,194.60 is: 8,706,291.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,644,002.60 : 9,966,003.90 = 5,804,194.60 : x
  2. Step 2: Convert to fraction form
    6,644,002.60/9,966,003.90 = 5,804,194.60/x
  3. Step 3: Cross multiply
    6,644,002.60x = 9,966,003.90 × 5,804,194.60
  4. Step 4: Simplify right side
    6,644,002.60x = 57,844,626,019,958.94
  5. Step 5: Solve for x
    x = 57,844,626,019,958.94/6,644,002.60
  6. Step 6: Final answer
    x = 8,706,291.90

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Double scale
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Similar ratio
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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.