Home / 5,675,303.89-7,832,084.77-3,097,150.73

Finding the Fourth Proportional to 5,675,303.89, 7,832,084.77 and 3,097,150.73

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Solution

The fourth proportional to 5,675,303.89, 7,832,084.77 and 3,097,150.73 is: 4,274,158.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,303.89 : 7,832,084.77 = 3,097,150.73 : x
  2. Step 2: Convert to fraction form
    5,675,303.89/7,832,084.77 = 3,097,150.73/x
  3. Step 3: Cross multiply
    5,675,303.89x = 7,832,084.77 × 3,097,150.73
  4. Step 4: Simplify right side
    5,675,303.89x = 24,257,147,062,827.38
  5. Step 5: Solve for x
    x = 24,257,147,062,827.38/5,675,303.89
  6. Step 6: Final answer
    x = 4,274,158.27

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Double scale
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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.