Home / 4,386.09-6,052.49-2,396.22

Finding the Fourth Proportional to 4,386.09, 6,052.49 and 2,396.22

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Solution

The fourth proportional to 4,386.09, 6,052.49 and 2,396.22 is: 3,306.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.09 : 6,052.49 = 2,396.22 : x
  2. Step 2: Convert to fraction form
    4,386.09/6,052.49 = 2,396.22/x
  3. Step 3: Cross multiply
    4,386.09x = 6,052.49 × 2,396.22
  4. Step 4: Simplify right side
    4,386.09x = 14,503,085.61
  5. Step 5: Solve for x
    x = 14,503,085.61/4,386.09
  6. Step 6: Final answer
    x = 3,306.61

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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.