Home / 4,540,338.54-6,265,383.75-2,503,148.04

Finding the Fourth Proportional to 4,540,338.54, 6,265,383.75 and 2,503,148.04

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Solution

The fourth proportional to 4,540,338.54, 6,265,383.75 and 2,503,148.04 is: 3,454,188.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,338.54 : 6,265,383.75 = 2,503,148.04 : x
  2. Step 2: Convert to fraction form
    4,540,338.54/6,265,383.75 = 2,503,148.04/x
  3. Step 3: Cross multiply
    4,540,338.54x = 6,265,383.75 × 2,503,148.04
  4. Step 4: Simplify right side
    4,540,338.54x = 15,683,183,053,660.35
  5. Step 5: Solve for x
    x = 15,683,183,053,660.35/4,540,338.54
  6. Step 6: Final answer
    x = 3,454,188.03

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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.