Home / 4,511.37-6,225.67-2,521.92

Finding the Fourth Proportional to 4,511.37, 6,225.67 and 2,521.92

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Solution

The fourth proportional to 4,511.37, 6,225.67 and 2,521.92 is: 3,480.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511.37 : 6,225.67 = 2,521.92 : x
  2. Step 2: Convert to fraction form
    4,511.37/6,225.67 = 2,521.92/x
  3. Step 3: Cross multiply
    4,511.37x = 6,225.67 × 2,521.92
  4. Step 4: Simplify right side
    4,511.37x = 15,700,641.69
  5. Step 5: Solve for x
    x = 15,700,641.69/4,511.37
  6. Step 6: Final answer
    x = 3,480.24

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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.