Home / 6,000,922.49-8,281,324.64-3,422,733.80

Finding the Fourth Proportional to 6,000,922.49, 8,281,324.64 and 3,422,733.80

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Solution

The fourth proportional to 6,000,922.49, 8,281,324.64 and 3,422,733.80 is: 4,723,402.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,922.49 : 8,281,324.64 = 3,422,733.80 : x
  2. Step 2: Convert to fraction form
    6,000,922.49/8,281,324.64 = 3,422,733.80/x
  3. Step 3: Cross multiply
    6,000,922.49x = 8,281,324.64 × 3,422,733.80
  4. Step 4: Simplify right side
    6,000,922.49x = 28,344,769,721,251.04
  5. Step 5: Solve for x
    x = 28,344,769,721,251.04/6,000,922.49
  6. Step 6: Final answer
    x = 4,723,402.08

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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.