Home / 11,441,777.90-17,162,666.85-6,048,344.30

Finding the Fourth Proportional to 11,441,777.90, 17,162,666.85 and 6,048,344.30

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Solution

The fourth proportional to 11,441,777.90, 17,162,666.85 and 6,048,344.30 is: 9,072,516.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,441,777.90 : 17,162,666.85 = 6,048,344.30 : x
  2. Step 2: Convert to fraction form
    11,441,777.90/17,162,666.85 = 6,048,344.30/x
  3. Step 3: Cross multiply
    11,441,777.90x = 17,162,666.85 × 6,048,344.30
  4. Step 4: Simplify right side
    11,441,777.90x = 103,805,718,214,996.45
  5. Step 5: Solve for x
    x = 103,805,718,214,996.45/11,441,777.90
  6. Step 6: Final answer
    x = 9,072,516.45

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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.