Home / 11,492,393.94-17,233,403.09-3,293,160.69

Finding the Fourth Proportional to 11,492,393.94, 17,233,403.09 and 3,293,160.69

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Solution

The fourth proportional to 11,492,393.94, 17,233,403.09 and 3,293,160.69 is: 4,938,254.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,492,393.94 : 17,233,403.09 = 3,293,160.69 : x
  2. Step 2: Convert to fraction form
    11,492,393.94/17,233,403.09 = 3,293,160.69/x
  3. Step 3: Cross multiply
    11,492,393.94x = 17,233,403.09 × 3,293,160.69
  4. Step 4: Simplify right side
    11,492,393.94x = 56,752,365,610,912.53
  5. Step 5: Solve for x
    x = 56,752,365,610,912.53/11,492,393.94
  6. Step 6: Final answer
    x = 4,938,254.46

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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.