Home / 6,227,287.70-9,341,325.74-2,632,384.58

Finding the Fourth Proportional to 6,227,287.70, 9,341,325.74 and 2,632,384.58

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Solution

The fourth proportional to 6,227,287.70, 9,341,325.74 and 2,632,384.58 is: 3,948,743.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,287.70 : 9,341,325.74 = 2,632,384.58 : x
  2. Step 2: Convert to fraction form
    6,227,287.70/9,341,325.74 = 2,632,384.58/x
  3. Step 3: Cross multiply
    6,227,287.70x = 9,341,325.74 × 2,632,384.58
  4. Step 4: Simplify right side
    6,227,287.70x = 24,589,961,794,607.42
  5. Step 5: Solve for x
    x = 24,589,961,794,607.42/6,227,287.70
  6. Step 6: Final answer
    x = 3,948,743.50

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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.