Home / 11,602,982.04-17,399,552.31-5,530,689.06

Finding the Fourth Proportional to 11,602,982.04, 17,399,552.31 and 5,530,689.06

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Solution

The fourth proportional to 11,602,982.04, 17,399,552.31 and 5,530,689.06 is: 8,293,688.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,982.04 : 17,399,552.31 = 5,530,689.06 : x
  2. Step 2: Convert to fraction form
    11,602,982.04/17,399,552.31 = 5,530,689.06/x
  3. Step 3: Cross multiply
    11,602,982.04x = 17,399,552.31 × 5,530,689.06
  4. Step 4: Simplify right side
    11,602,982.04x = 96,231,513,609,814.72
  5. Step 5: Solve for x
    x = 96,231,513,609,814.72/11,602,982.04
  6. Step 6: Final answer
    x = 8,293,688.06

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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.