Home / 6,226,221.40-9,344,580.90-3,034,076.20

Finding the Fourth Proportional to 6,226,221.40, 9,344,580.90 and 3,034,076.20

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Solution

The fourth proportional to 6,226,221.40, 9,344,580.90 and 3,034,076.20 is: 4,553,672.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,221.40 : 9,344,580.90 = 3,034,076.20 : x
  2. Step 2: Convert to fraction form
    6,226,221.40/9,344,580.90 = 3,034,076.20/x
  3. Step 3: Cross multiply
    6,226,221.40x = 9,344,580.90 × 3,034,076.20
  4. Step 4: Simplify right side
    6,226,221.40x = 28,352,170,507,664.58
  5. Step 5: Solve for x
    x = 28,352,170,507,664.58/6,226,221.40
  6. Step 6: Final answer
    x = 4,553,672.07

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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.