Home / 10,364,007.27-15,548,003.52-3,973,761.27

Finding the Fourth Proportional to 10,364,007.27, 15,548,003.52 and 3,973,761.27

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Solution

The fourth proportional to 10,364,007.27, 15,548,003.52 and 3,973,761.27 is: 5,961,405.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,364,007.27 : 15,548,003.52 = 3,973,761.27 : x
  2. Step 2: Convert to fraction form
    10,364,007.27/15,548,003.52 = 3,973,761.27/x
  3. Step 3: Cross multiply
    10,364,007.27x = 15,548,003.52 × 3,973,761.27
  4. Step 4: Simplify right side
    10,364,007.27x = 61,784,054,213,599.67
  5. Step 5: Solve for x
    x = 61,784,054,213,599.67/10,364,007.27
  6. Step 6: Final answer
    x = 5,961,405.91

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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.