Home / 3,592,604.40-5,388,906.60-2,458,863.60

Finding the Fourth Proportional to 3,592,604.40, 5,388,906.60 and 2,458,863.60

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Solution

The fourth proportional to 3,592,604.40, 5,388,906.60 and 2,458,863.60 is: 3,688,295.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,604.40 : 5,388,906.60 = 2,458,863.60 : x
  2. Step 2: Convert to fraction form
    3,592,604.40/5,388,906.60 = 2,458,863.60/x
  3. Step 3: Cross multiply
    3,592,604.40x = 5,388,906.60 × 2,458,863.60
  4. Step 4: Simplify right side
    3,592,604.40x = 13,250,586,282,539.76
  5. Step 5: Solve for x
    x = 13,250,586,282,539.76/3,592,604.40
  6. Step 6: Final answer
    x = 3,688,295.40

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1.5x scale

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.