Home / 4,426.09-6,108.11-2,436.68

Finding the Fourth Proportional to 4,426.09, 6,108.11 and 2,436.68

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Solution

The fourth proportional to 4,426.09, 6,108.11 and 2,436.68 is: 3,362.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.09 : 6,108.11 = 2,436.68 : x
  2. Step 2: Convert to fraction form
    4,426.09/6,108.11 = 2,436.68/x
  3. Step 3: Cross multiply
    4,426.09x = 6,108.11 × 2,436.68
  4. Step 4: Simplify right side
    4,426.09x = 14,883,521.70
  5. Step 5: Solve for x
    x = 14,883,521.70/4,426.09
  6. Step 6: Final answer
    x = 3,362.68

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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.