Home / 4,654,751.46-6,982,057.11-2,094,158.19

Finding the Fourth Proportional to 4,654,751.46, 6,982,057.11 and 2,094,158.19

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Solution

The fourth proportional to 4,654,751.46, 6,982,057.11 and 2,094,158.19 is: 3,141,205.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,751.46 : 6,982,057.11 = 2,094,158.19 : x
  2. Step 2: Convert to fraction form
    4,654,751.46/6,982,057.11 = 2,094,158.19/x
  3. Step 3: Cross multiply
    4,654,751.46x = 6,982,057.11 × 2,094,158.19
  4. Step 4: Simplify right side
    4,654,751.46x = 14,621,532,079,954.23
  5. Step 5: Solve for x
    x = 14,621,532,079,954.23/4,654,751.46
  6. Step 6: Final answer
    x = 3,141,205.76

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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.