Home / 11,558,503.36-15,950,992.36-6,596,845.16

Finding the Fourth Proportional to 11,558,503.36, 15,950,992.36 and 6,596,845.16

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Solution

The fourth proportional to 11,558,503.36, 15,950,992.36 and 6,596,845.16 is: 9,103,793.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,503.36 : 15,950,992.36 = 6,596,845.16 : x
  2. Step 2: Convert to fraction form
    11,558,503.36/15,950,992.36 = 6,596,845.16/x
  3. Step 3: Cross multiply
    11,558,503.36x = 15,950,992.36 × 6,596,845.16
  4. Step 4: Simplify right side
    11,558,503.36x = 105,226,226,747,262.97
  5. Step 5: Solve for x
    x = 105,226,226,747,262.97/11,558,503.36
  6. Step 6: Final answer
    x = 9,103,793.41

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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.