Home / 9,531,450.90-14,304,263.79-3,851,724.42

Finding the Fourth Proportional to 9,531,450.90, 14,304,263.79 and 3,851,724.42

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Solution

The fourth proportional to 9,531,450.90, 14,304,263.79 and 3,851,724.42 is: 5,780,450.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,531,450.90 : 14,304,263.79 = 3,851,724.42 : x
  2. Step 2: Convert to fraction form
    9,531,450.90/14,304,263.79 = 3,851,724.42/x
  3. Step 3: Cross multiply
    9,531,450.90x = 14,304,263.79 × 3,851,724.42
  4. Step 4: Simplify right side
    9,531,450.90x = 55,096,082,150,064.75
  5. Step 5: Solve for x
    x = 55,096,082,150,064.75/9,531,450.90
  6. Step 6: Final answer
    x = 5,780,450.71

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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.