Home / 2,707.24-3,736.08-1,495.88

Finding the Fourth Proportional to 2,707.24, 3,736.08 and 1,495.88

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Solution

The fourth proportional to 2,707.24, 3,736.08 and 1,495.88 is: 2,064.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707.24 : 3,736.08 = 1,495.88 : x
  2. Step 2: Convert to fraction form
    2,707.24/3,736.08 = 1,495.88/x
  3. Step 3: Cross multiply
    2,707.24x = 3,736.08 × 1,495.88
  4. Step 4: Simplify right side
    2,707.24x = 5,588,727.35
  5. Step 5: Solve for x
    x = 5,588,727.35/2,707.24
  6. Step 6: Final answer
    x = 2,064.36

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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.