Home / 5,467,269.60-8,200,904.40-2,434,629.60

Finding the Fourth Proportional to 5,467,269.60, 8,200,904.40 and 2,434,629.60

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Solution

The fourth proportional to 5,467,269.60, 8,200,904.40 and 2,434,629.60 is: 3,651,944.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,269.60 : 8,200,904.40 = 2,434,629.60 : x
  2. Step 2: Convert to fraction form
    5,467,269.60/8,200,904.40 = 2,434,629.60/x
  3. Step 3: Cross multiply
    5,467,269.60x = 8,200,904.40 × 2,434,629.60
  4. Step 4: Simplify right side
    5,467,269.60x = 19,966,164,599,010.24
  5. Step 5: Solve for x
    x = 19,966,164,599,010.24/5,467,269.60
  6. Step 6: Final answer
    x = 3,651,944.40

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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.