Home / 11,796,098.16-17,696,827.75-3,599,473.60

Finding the Fourth Proportional to 11,796,098.16, 17,696,827.75 and 3,599,473.60

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Solution

The fourth proportional to 11,796,098.16, 17,696,827.75 and 3,599,473.60 is: 5,400,028.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,098.16 : 17,696,827.75 = 3,599,473.60 : x
  2. Step 2: Convert to fraction form
    11,796,098.16/17,696,827.75 = 3,599,473.60/x
  3. Step 3: Cross multiply
    11,796,098.16x = 17,696,827.75 × 3,599,473.60
  4. Step 4: Simplify right side
    11,796,098.16x = 63,699,264,289,872.40
  5. Step 5: Solve for x
    x = 63,699,264,289,872.40/11,796,098.16
  6. Step 6: Final answer
    x = 5,400,028.33

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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.