Home / 4,543,217.16-6,822,538.98-3,036,581.94

Finding the Fourth Proportional to 4,543,217.16, 6,822,538.98 and 3,036,581.94

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Solution

The fourth proportional to 4,543,217.16, 6,822,538.98 and 3,036,581.94 is: 4,560,028.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,217.16 : 6,822,538.98 = 3,036,581.94 : x
  2. Step 2: Convert to fraction form
    4,543,217.16/6,822,538.98 = 3,036,581.94/x
  3. Step 3: Cross multiply
    4,543,217.16x = 6,822,538.98 × 3,036,581.94
  4. Step 4: Simplify right side
    4,543,217.16x = 20,717,198,651,614.02
  5. Step 5: Solve for x
    x = 20,717,198,651,614.02/4,543,217.16
  6. Step 6: Final answer
    x = 4,560,028.26

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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.