Home / 5,033.86-7,550.94-2,401.65

Finding the Fourth Proportional to 5,033.86, 7,550.94 and 2,401.65

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Solution

The fourth proportional to 5,033.86, 7,550.94 and 2,401.65 is: 3,602.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033.86 : 7,550.94 = 2,401.65 : x
  2. Step 2: Convert to fraction form
    5,033.86/7,550.94 = 2,401.65/x
  3. Step 3: Cross multiply
    5,033.86x = 7,550.94 × 2,401.65
  4. Step 4: Simplify right side
    5,033.86x = 18,134,715.05
  5. Step 5: Solve for x
    x = 18,134,715.05/5,033.86
  6. Step 6: Final answer
    x = 3,602.55

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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.