Home / 6,197,103.90-9,295,655.85-5,960,907.90

Finding the Fourth Proportional to 6,197,103.90, 9,295,655.85 and 5,960,907.90

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Solution

The fourth proportional to 6,197,103.90, 9,295,655.85 and 5,960,907.90 is: 8,941,361.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,103.90 : 9,295,655.85 = 5,960,907.90 : x
  2. Step 2: Convert to fraction form
    6,197,103.90/9,295,655.85 = 5,960,907.90/x
  3. Step 3: Cross multiply
    6,197,103.90x = 9,295,655.85 × 5,960,907.90
  4. Step 4: Simplify right side
    6,197,103.90x = 55,410,548,391,946.22
  5. Step 5: Solve for x
    x = 55,410,548,391,946.22/6,197,103.90
  6. Step 6: Final answer
    x = 8,941,361.85

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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.