Home / 11,329,848.20-17,001,858.36-4,598,262.20

Finding the Fourth Proportional to 11,329,848.20, 17,001,858.36 and 4,598,262.20

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Solution

The fourth proportional to 11,329,848.20, 17,001,858.36 and 4,598,262.20 is: 6,900,269.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,329,848.20 : 17,001,858.36 = 4,598,262.20 : x
  2. Step 2: Convert to fraction form
    11,329,848.20/17,001,858.36 = 4,598,262.20/x
  3. Step 3: Cross multiply
    11,329,848.20x = 17,001,858.36 × 4,598,262.20
  4. Step 4: Simplify right side
    11,329,848.20x = 78,179,002,626,542
  5. Step 5: Solve for x
    x = 78,179,002,626,542/11,329,848.20
  6. Step 6: Final answer
    x = 6,900,269.20

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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.