Home / 2,339.01-3,225.96-1,453.14

Finding the Fourth Proportional to 2,339.01, 3,225.96 and 1,453.14

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Solution

The fourth proportional to 2,339.01, 3,225.96 and 1,453.14 is: 2,004.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339.01 : 3,225.96 = 1,453.14 : x
  2. Step 2: Convert to fraction form
    2,339.01/3,225.96 = 1,453.14/x
  3. Step 3: Cross multiply
    2,339.01x = 3,225.96 × 1,453.14
  4. Step 4: Simplify right side
    2,339.01x = 4,687,771.51
  5. Step 5: Solve for x
    x = 4,687,771.51/2,339.01
  6. Step 6: Final answer
    x = 2,004.17

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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.