Home / 6,196,028.58-8,550,491.76-3,443,164.20

Finding the Fourth Proportional to 6,196,028.58, 8,550,491.76 and 3,443,164.20

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Solution

The fourth proportional to 6,196,028.58, 8,550,491.76 and 3,443,164.20 is: 4,751,551.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,028.58 : 8,550,491.76 = 3,443,164.20 : x
  2. Step 2: Convert to fraction form
    6,196,028.58/8,550,491.76 = 3,443,164.20/x
  3. Step 3: Cross multiply
    6,196,028.58x = 8,550,491.76 × 3,443,164.20
  4. Step 4: Simplify right side
    6,196,028.58x = 29,440,747,120,426.99
  5. Step 5: Solve for x
    x = 29,440,747,120,426.99/6,196,028.58
  6. Step 6: Final answer
    x = 4,751,551.21

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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.