Home / 4,524,957.10-6,787,435.65-3,727,795.60

Finding the Fourth Proportional to 4,524,957.10, 6,787,435.65 and 3,727,795.60

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Solution

The fourth proportional to 4,524,957.10, 6,787,435.65 and 3,727,795.60 is: 5,591,693.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,957.10 : 6,787,435.65 = 3,727,795.60 : x
  2. Step 2: Convert to fraction form
    4,524,957.10/6,787,435.65 = 3,727,795.60/x
  3. Step 3: Cross multiply
    4,524,957.10x = 6,787,435.65 × 3,727,795.60
  4. Step 4: Simplify right side
    4,524,957.10x = 25,302,172,751,353.14
  5. Step 5: Solve for x
    x = 25,302,172,751,353.14/4,524,957.10
  6. Step 6: Final answer
    x = 5,591,693.40

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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.