Home / 6,568,512.30-9,852,768.45-6,196,503.60

Finding the Fourth Proportional to 6,568,512.30, 9,852,768.45 and 6,196,503.60

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Solution

The fourth proportional to 6,568,512.30, 9,852,768.45 and 6,196,503.60 is: 9,294,755.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,512.30 : 9,852,768.45 = 6,196,503.60 : x
  2. Step 2: Convert to fraction form
    6,568,512.30/9,852,768.45 = 6,196,503.60/x
  3. Step 3: Cross multiply
    6,568,512.30x = 9,852,768.45 × 6,196,503.60
  4. Step 4: Simplify right side
    6,568,512.30x = 61,052,715,170,391.41
  5. Step 5: Solve for x
    x = 61,052,715,170,391.41/6,568,512.30
  6. Step 6: Final answer
    x = 9,294,755.40

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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.