Home / 11,253,650.28-15,530,052.42-6,097,011.72

Finding the Fourth Proportional to 11,253,650.28, 15,530,052.42 and 6,097,011.72

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Solution

The fourth proportional to 11,253,650.28, 15,530,052.42 and 6,097,011.72 is: 8,413,884.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,253,650.28 : 15,530,052.42 = 6,097,011.72 : x
  2. Step 2: Convert to fraction form
    11,253,650.28/15,530,052.42 = 6,097,011.72/x
  3. Step 3: Cross multiply
    11,253,650.28x = 15,530,052.42 × 6,097,011.72
  4. Step 4: Simplify right side
    11,253,650.28x = 94,686,911,616,954.36
  5. Step 5: Solve for x
    x = 94,686,911,616,954.36/11,253,650.28
  6. Step 6: Final answer
    x = 8,413,884.32

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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.