Home / 9,297,756.12-13,946,948.82-2,474,336.04

Finding the Fourth Proportional to 9,297,756.12, 13,946,948.82 and 2,474,336.04

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Solution

The fourth proportional to 9,297,756.12, 13,946,948.82 and 2,474,336.04 is: 3,711,587.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,297,756.12 : 13,946,948.82 = 2,474,336.04 : x
  2. Step 2: Convert to fraction form
    9,297,756.12/13,946,948.82 = 2,474,336.04/x
  3. Step 3: Cross multiply
    9,297,756.12x = 13,946,948.82 × 2,474,336.04
  4. Step 4: Simplify right side
    9,297,756.12x = 34,509,438,113,361.47
  5. Step 5: Solve for x
    x = 34,509,438,113,361.47/9,297,756.12
  6. Step 6: Final answer
    x = 3,711,587.79

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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.