Home / 4,424.09-6,105.13-2,407.41

Finding the Fourth Proportional to 4,424.09, 6,105.13 and 2,407.41

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Solution

The fourth proportional to 4,424.09, 6,105.13 and 2,407.41 is: 3,322.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.09 : 6,105.13 = 2,407.41 : x
  2. Step 2: Convert to fraction form
    4,424.09/6,105.13 = 2,407.41/x
  3. Step 3: Cross multiply
    4,424.09x = 6,105.13 × 2,407.41
  4. Step 4: Simplify right side
    4,424.09x = 14,697,544.99
  5. Step 5: Solve for x
    x = 14,697,544.99/4,424.09
  6. Step 6: Final answer
    x = 3,322.17

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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.