Home / 11,560,225.92-15,952,930.56-6,333,192.96

Finding the Fourth Proportional to 11,560,225.92, 15,952,930.56 and 6,333,192.96

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Solution

The fourth proportional to 11,560,225.92, 15,952,930.56 and 6,333,192.96 is: 8,739,707.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,560,225.92 : 15,952,930.56 = 6,333,192.96 : x
  2. Step 2: Convert to fraction form
    11,560,225.92/15,952,930.56 = 6,333,192.96/x
  3. Step 3: Cross multiply
    11,560,225.92x = 15,952,930.56 × 6,333,192.96
  4. Step 4: Simplify right side
    11,560,225.92x = 101,032,987,513,960.86
  5. Step 5: Solve for x
    x = 101,032,987,513,960.86/11,560,225.92
  6. Step 6: Final answer
    x = 8,739,707.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.