Home / 6,256.04-9,383.85-2,971.49

Finding the Fourth Proportional to 6,256.04, 9,383.85 and 2,971.49

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Solution

The fourth proportional to 6,256.04, 9,383.85 and 2,971.49 is: 4,457.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256.04 : 9,383.85 = 2,971.49 : x
  2. Step 2: Convert to fraction form
    6,256.04/9,383.85 = 2,971.49/x
  3. Step 3: Cross multiply
    6,256.04x = 9,383.85 × 2,971.49
  4. Step 4: Simplify right side
    6,256.04x = 27,883,969.52
  5. Step 5: Solve for x
    x = 27,883,969.52/6,256.04
  6. Step 6: Final answer
    x = 4,457.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.