Home / 7,444,994.30-11,167,491.45-5,952,002.30

Finding the Fourth Proportional to 7,444,994.30, 11,167,491.45 and 5,952,002.30

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Solution

The fourth proportional to 7,444,994.30, 11,167,491.45 and 5,952,002.30 is: 8,928,003.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,444,994.30 : 11,167,491.45 = 5,952,002.30 : x
  2. Step 2: Convert to fraction form
    7,444,994.30/11,167,491.45 = 5,952,002.30/x
  3. Step 3: Cross multiply
    7,444,994.30x = 11,167,491.45 × 5,952,002.30
  4. Step 4: Simplify right side
    7,444,994.30x = 66,468,934,795,630.33
  5. Step 5: Solve for x
    x = 66,468,934,795,630.33/7,444,994.30
  6. Step 6: Final answer
    x = 8,928,003.45

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Double scale
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Similar ratio
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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.