Home / 11,304,111.02-15,599,525.91-6,147,361.58

Finding the Fourth Proportional to 11,304,111.02, 15,599,525.91 and 6,147,361.58

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Solution

The fourth proportional to 11,304,111.02, 15,599,525.91 and 6,147,361.58 is: 8,483,278.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,111.02 : 15,599,525.91 = 6,147,361.58 : x
  2. Step 2: Convert to fraction form
    11,304,111.02/15,599,525.91 = 6,147,361.58/x
  3. Step 3: Cross multiply
    11,304,111.02x = 15,599,525.91 × 6,147,361.58
  4. Step 4: Simplify right side
    11,304,111.02x = 95,895,926,245,348.55
  5. Step 5: Solve for x
    x = 95,895,926,245,348.55/11,304,111.02
  6. Step 6: Final answer
    x = 8,483,278.88

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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.