Home / 6,048,189.60-9,085,801.20-5,052,861.60

Finding the Fourth Proportional to 6,048,189.60, 9,085,801.20 and 5,052,861.60

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Solution

The fourth proportional to 6,048,189.60, 9,085,801.20 and 5,052,861.60 is: 7,590,584.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,189.60 : 9,085,801.20 = 5,052,861.60 : x
  2. Step 2: Convert to fraction form
    6,048,189.60/9,085,801.20 = 5,052,861.60/x
  3. Step 3: Cross multiply
    6,048,189.60x = 9,085,801.20 × 5,052,861.60
  4. Step 4: Simplify right side
    6,048,189.60x = 45,909,295,988,713.91
  5. Step 5: Solve for x
    x = 45,909,295,988,713.91/6,048,189.60
  6. Step 6: Final answer
    x = 7,590,584.79

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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.