Home / 11,493,006.44-17,242,032.54-3,406,605.80

Finding the Fourth Proportional to 11,493,006.44, 17,242,032.54 and 3,406,605.80

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Solution

The fourth proportional to 11,493,006.44, 17,242,032.54 and 3,406,605.80 is: 5,110,656.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493,006.44 : 17,242,032.54 = 3,406,605.80 : x
  2. Step 2: Convert to fraction form
    11,493,006.44/17,242,032.54 = 3,406,605.80/x
  3. Step 3: Cross multiply
    11,493,006.44x = 17,242,032.54 × 3,406,605.80
  4. Step 4: Simplify right side
    11,493,006.44x = 58,736,808,054,552.73
  5. Step 5: Solve for x
    x = 58,736,808,054,552.73/11,493,006.44
  6. Step 6: Final answer
    x = 5,110,656.50

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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.