Home / 6,048,285.60-9,085,945.20-5,052,957.60

Finding the Fourth Proportional to 6,048,285.60, 9,085,945.20 and 5,052,957.60

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Solution

The fourth proportional to 6,048,285.60, 9,085,945.20 and 5,052,957.60 is: 7,590,728.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,285.60 : 9,085,945.20 = 5,052,957.60 : x
  2. Step 2: Convert to fraction form
    6,048,285.60/9,085,945.20 = 5,052,957.60/x
  3. Step 3: Cross multiply
    6,048,285.60x = 9,085,945.20 × 5,052,957.60
  4. Step 4: Simplify right side
    6,048,285.60x = 45,910,895,851,523.52
  5. Step 5: Solve for x
    x = 45,910,895,851,523.52/6,048,285.60
  6. Step 6: Final answer
    x = 7,590,728.83

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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.