Home / 2,363.19-3,545.42-2,104.96

Finding the Fourth Proportional to 2,363.19, 3,545.42 and 2,104.96

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Solution

The fourth proportional to 2,363.19, 3,545.42 and 2,104.96 is: 3,158.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363.19 : 3,545.42 = 2,104.96 : x
  2. Step 2: Convert to fraction form
    2,363.19/3,545.42 = 2,104.96/x
  3. Step 3: Cross multiply
    2,363.19x = 3,545.42 × 2,104.96
  4. Step 4: Simplify right side
    2,363.19x = 7,462,967.28
  5. Step 5: Solve for x
    x = 7,462,967.28/2,363.19
  6. Step 6: Final answer
    x = 3,158.01

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1.5x scale

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.