Home / 11,253,639.14-15,530,037.41-6,097,000.70

Finding the Fourth Proportional to 11,253,639.14, 15,530,037.41 and 6,097,000.70

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Solution

The fourth proportional to 11,253,639.14, 15,530,037.41 and 6,097,000.70 is: 8,413,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,253,639.14 : 15,530,037.41 = 6,097,000.70 : x
  2. Step 2: Convert to fraction form
    11,253,639.14/15,530,037.41 = 6,097,000.70/x
  3. Step 3: Cross multiply
    11,253,639.14x = 15,530,037.41 × 6,097,000.70
  4. Step 4: Simplify right side
    11,253,639.14x = 94,686,648,851,661
  5. Step 5: Solve for x
    x = 94,686,648,851,661/11,253,639.14
  6. Step 6: Final answer
    x = 8,413,869.30

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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.