Home / 11,748,266.49-17,626,007.63-5,608,083.32

Finding the Fourth Proportional to 11,748,266.49, 17,626,007.63 and 5,608,083.32

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Solution

The fourth proportional to 11,748,266.49, 17,626,007.63 and 5,608,083.32 is: 8,413,847.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,748,266.49 : 17,626,007.63 = 5,608,083.32 : x
  2. Step 2: Convert to fraction form
    11,748,266.49/17,626,007.63 = 5,608,083.32/x
  3. Step 3: Cross multiply
    11,748,266.49x = 17,626,007.63 × 5,608,083.32
  4. Step 4: Simplify right side
    11,748,266.49x = 98,848,119,387,995.73
  5. Step 5: Solve for x
    x = 98,848,119,387,995.73/11,748,266.49
  6. Step 6: Final answer
    x = 8,413,847.22

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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.