Home / 6,048,241.60-9,085,879.20-5,052,913.60

Finding the Fourth Proportional to 6,048,241.60, 9,085,879.20 and 5,052,913.60

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Solution

The fourth proportional to 6,048,241.60, 9,085,879.20 and 5,052,913.60 is: 7,590,662.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,241.60 : 9,085,879.20 = 5,052,913.60 : x
  2. Step 2: Convert to fraction form
    6,048,241.60/9,085,879.20 = 5,052,913.60/x
  3. Step 3: Cross multiply
    6,048,241.60x = 9,085,879.20 × 5,052,913.60
  4. Step 4: Simplify right side
    6,048,241.60x = 45,910,162,577,637.11
  5. Step 5: Solve for x
    x = 45,910,162,577,637.11/6,048,241.60
  6. Step 6: Final answer
    x = 7,590,662.81

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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.