Home / 3,513.18-4,850.01-2,567.91

Finding the Fourth Proportional to 3,513.18, 4,850.01 and 2,567.91

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Solution

The fourth proportional to 3,513.18, 4,850.01 and 2,567.91 is: 3,545.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513.18 : 4,850.01 = 2,567.91 : x
  2. Step 2: Convert to fraction form
    3,513.18/4,850.01 = 2,567.91/x
  3. Step 3: Cross multiply
    3,513.18x = 4,850.01 × 2,567.91
  4. Step 4: Simplify right side
    3,513.18x = 12,454,389.18
  5. Step 5: Solve for x
    x = 12,454,389.18/3,513.18
  6. Step 6: Final answer
    x = 3,545.05

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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.