Home / 2,294.16-3,164.76-1,453.44

Finding the Fourth Proportional to 2,294.16, 3,164.76 and 1,453.44

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Solution

The fourth proportional to 2,294.16, 3,164.76 and 1,453.44 is: 2,005.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.16 : 3,164.76 = 1,453.44 : x
  2. Step 2: Convert to fraction form
    2,294.16/3,164.76 = 1,453.44/x
  3. Step 3: Cross multiply
    2,294.16x = 3,164.76 × 1,453.44
  4. Step 4: Simplify right side
    2,294.16x = 4,599,788.77
  5. Step 5: Solve for x
    x = 4,599,788.77/2,294.16
  6. Step 6: Final answer
    x = 2,005.00

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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.