Home / 5,995.26-8,274.36-3,477.51

Finding the Fourth Proportional to 5,995.26, 8,274.36 and 3,477.51

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Solution

The fourth proportional to 5,995.26, 8,274.36 and 3,477.51 is: 4,799.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.26 : 8,274.36 = 3,477.51 : x
  2. Step 2: Convert to fraction form
    5,995.26/8,274.36 = 3,477.51/x
  3. Step 3: Cross multiply
    5,995.26x = 8,274.36 × 3,477.51
  4. Step 4: Simplify right side
    5,995.26x = 28,774,169.64
  5. Step 5: Solve for x
    x = 28,774,169.64/5,995.26
  6. Step 6: Final answer
    x = 4,799.49

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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.