Home / 11,453,232-17,179,951.68-3,475,056

Finding the Fourth Proportional to 11,453,232, 17,179,951.68 and 3,475,056

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Solution

The fourth proportional to 11,453,232, 17,179,951.68 and 3,475,056 is: 5,212,615.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,453,232 : 17,179,951.68 = 3,475,056 : x
  2. Step 2: Convert to fraction form
    11,453,232/17,179,951.68 = 3,475,056/x
  3. Step 3: Cross multiply
    11,453,232x = 17,179,951.68 × 3,475,056
  4. Step 4: Simplify right side
    11,453,232x = 59,701,294,165,294.08
  5. Step 5: Solve for x
    x = 59,701,294,165,294.08/11,453,232
  6. Step 6: Final answer
    x = 5,212,615.46

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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.