Home / 6,047,081.70-8,344,984.17-3,293,760.60

Finding the Fourth Proportional to 6,047,081.70, 8,344,984.17 and 3,293,760.60

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Solution

The fourth proportional to 6,047,081.70, 8,344,984.17 and 3,293,760.60 is: 4,545,395.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,081.70 : 8,344,984.17 = 3,293,760.60 : x
  2. Step 2: Convert to fraction form
    6,047,081.70/8,344,984.17 = 3,293,760.60/x
  3. Step 3: Cross multiply
    6,047,081.70x = 8,344,984.17 × 3,293,760.60
  4. Step 4: Simplify right side
    6,047,081.70x = 27,486,380,066,769.70
  5. Step 5: Solve for x
    x = 27,486,380,066,769.70/6,047,081.70
  6. Step 6: Final answer
    x = 4,545,395.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.