Home / 3,322.07-4,583.78-2,525.18

Finding the Fourth Proportional to 3,322.07, 4,583.78 and 2,525.18

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Solution

The fourth proportional to 3,322.07, 4,583.78 and 2,525.18 is: 3,484.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.07 : 4,583.78 = 2,525.18 : x
  2. Step 2: Convert to fraction form
    3,322.07/4,583.78 = 2,525.18/x
  3. Step 3: Cross multiply
    3,322.07x = 4,583.78 × 2,525.18
  4. Step 4: Simplify right side
    3,322.07x = 11,574,843.51
  5. Step 5: Solve for x
    x = 11,574,843.51/3,322.07
  6. Step 6: Final answer
    x = 3,484.23

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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.