Home / 8,146,110.03-11,241,268.20-4,884,724.41

Finding the Fourth Proportional to 8,146,110.03, 11,241,268.20 and 4,884,724.41

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Solution

The fourth proportional to 8,146,110.03, 11,241,268.20 and 4,884,724.41 is: 6,740,701.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,146,110.03 : 11,241,268.20 = 4,884,724.41 : x
  2. Step 2: Convert to fraction form
    8,146,110.03/11,241,268.20 = 4,884,724.41/x
  3. Step 3: Cross multiply
    8,146,110.03x = 11,241,268.20 × 4,884,724.41
  4. Step 4: Simplify right side
    8,146,110.03x = 54,910,497,175,896.76
  5. Step 5: Solve for x
    x = 54,910,497,175,896.76/8,146,110.03
  6. Step 6: Final answer
    x = 6,740,701.63

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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.