Home / 3,350,889.90-4,625,834.18-2,062,834.38

Finding the Fourth Proportional to 3,350,889.90, 4,625,834.18 and 2,062,834.38

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Solution

The fourth proportional to 3,350,889.90, 4,625,834.18 and 2,062,834.38 is: 2,847,700.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,889.90 : 4,625,834.18 = 2,062,834.38 : x
  2. Step 2: Convert to fraction form
    3,350,889.90/4,625,834.18 = 2,062,834.38/x
  3. Step 3: Cross multiply
    3,350,889.90x = 4,625,834.18 × 2,062,834.38
  4. Step 4: Simplify right side
    3,350,889.90x = 9,542,329,772,368.94
  5. Step 5: Solve for x
    x = 9,542,329,772,368.94/3,350,889.90
  6. Step 6: Final answer
    x = 2,847,700.18

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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.