Home / 6,730,194.60-10,095,291.90-3,134,766.60

Finding the Fourth Proportional to 6,730,194.60, 10,095,291.90 and 3,134,766.60

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Solution

The fourth proportional to 6,730,194.60, 10,095,291.90 and 3,134,766.60 is: 4,702,149.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,194.60 : 10,095,291.90 = 3,134,766.60 : x
  2. Step 2: Convert to fraction form
    6,730,194.60/10,095,291.90 = 3,134,766.60/x
  3. Step 3: Cross multiply
    6,730,194.60x = 10,095,291.90 × 3,134,766.60
  4. Step 4: Simplify right side
    6,730,194.60x = 31,646,383,865,370.54
  5. Step 5: Solve for x
    x = 31,646,383,865,370.54/6,730,194.60
  6. Step 6: Final answer
    x = 4,702,149.90

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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.