Home / 4,165.02-5,747.56-2,396.69

Finding the Fourth Proportional to 4,165.02, 5,747.56 and 2,396.69

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Solution

The fourth proportional to 4,165.02, 5,747.56 and 2,396.69 is: 3,307.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165.02 : 5,747.56 = 2,396.69 : x
  2. Step 2: Convert to fraction form
    4,165.02/5,747.56 = 2,396.69/x
  3. Step 3: Cross multiply
    4,165.02x = 5,747.56 × 2,396.69
  4. Step 4: Simplify right side
    4,165.02x = 13,775,106.40
  5. Step 5: Solve for x
    x = 13,775,106.40/4,165.02
  6. Step 6: Final answer
    x = 3,307.33

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Double scale
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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.