Home / 6,536.04-9,021.32-3,743.16

Finding the Fourth Proportional to 6,536.04, 9,021.32 and 3,743.16

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Solution

The fourth proportional to 6,536.04, 9,021.32 and 3,743.16 is: 5,166.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536.04 : 9,021.32 = 3,743.16 : x
  2. Step 2: Convert to fraction form
    6,536.04/9,021.32 = 3,743.16/x
  3. Step 3: Cross multiply
    6,536.04x = 9,021.32 × 3,743.16
  4. Step 4: Simplify right side
    6,536.04x = 33,768,244.17
  5. Step 5: Solve for x
    x = 33,768,244.17/6,536.04
  6. Step 6: Final answer
    x = 5,166.47

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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.