Home / 9,425,361.30-14,159,324.56-5,589,699.55

Finding the Fourth Proportional to 9,425,361.30, 14,159,324.56 and 5,589,699.55

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Solution

The fourth proportional to 9,425,361.30, 14,159,324.56 and 5,589,699.55 is: 8,397,170.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,361.30 : 14,159,324.56 = 5,589,699.55 : x
  2. Step 2: Convert to fraction form
    9,425,361.30/14,159,324.56 = 5,589,699.55/x
  3. Step 3: Cross multiply
    9,425,361.30x = 14,159,324.56 × 5,589,699.55
  4. Step 4: Simplify right side
    9,425,361.30x = 79,146,370,071,963.39
  5. Step 5: Solve for x
    x = 79,146,370,071,963.39/9,425,361.30
  6. Step 6: Final answer
    x = 8,397,170.95

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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.