Home / 4,633,991.40-6,950,987.10-3,934,151.40

Finding the Fourth Proportional to 4,633,991.40, 6,950,987.10 and 3,934,151.40

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Solution

The fourth proportional to 4,633,991.40, 6,950,987.10 and 3,934,151.40 is: 5,901,227.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,991.40 : 6,950,987.10 = 3,934,151.40 : x
  2. Step 2: Convert to fraction form
    4,633,991.40/6,950,987.10 = 3,934,151.40/x
  3. Step 3: Cross multiply
    4,633,991.40x = 6,950,987.10 × 3,934,151.40
  4. Step 4: Simplify right side
    4,633,991.40x = 27,346,235,630,846.94
  5. Step 5: Solve for x
    x = 27,346,235,630,846.94/4,633,991.40
  6. Step 6: Final answer
    x = 5,901,227.10

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Similar ratio
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1.5x scale

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.