Home / 4,097.09-5,653.41-2,328.59

Finding the Fourth Proportional to 4,097.09, 5,653.41 and 2,328.59

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Solution

The fourth proportional to 4,097.09, 5,653.41 and 2,328.59 is: 3,213.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097.09 : 5,653.41 = 2,328.59 : x
  2. Step 2: Convert to fraction form
    4,097.09/5,653.41 = 2,328.59/x
  3. Step 3: Cross multiply
    4,097.09x = 5,653.41 × 2,328.59
  4. Step 4: Simplify right side
    4,097.09x = 13,164,473.99
  5. Step 5: Solve for x
    x = 13,164,473.99/4,097.09
  6. Step 6: Final answer
    x = 3,213.13

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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.