Home / 11,347,906.48-17,020,598.10-4,061,072.17

Finding the Fourth Proportional to 11,347,906.48, 17,020,598.10 and 4,061,072.17

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Solution

The fourth proportional to 11,347,906.48, 17,020,598.10 and 4,061,072.17 is: 6,091,156.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,906.48 : 17,020,598.10 = 4,061,072.17 : x
  2. Step 2: Convert to fraction form
    11,347,906.48/17,020,598.10 = 4,061,072.17/x
  3. Step 3: Cross multiply
    11,347,906.48x = 17,020,598.10 × 4,061,072.17
  4. Step 4: Simplify right side
    11,347,906.48x = 69,121,877,260,664.88
  5. Step 5: Solve for x
    x = 69,121,877,260,664.88/11,347,906.48
  6. Step 6: Final answer
    x = 6,091,156.76

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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.