Home / 7,495.44-11,242.40-2,301.36

Finding the Fourth Proportional to 7,495.44, 11,242.40 and 2,301.36

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Solution

The fourth proportional to 7,495.44, 11,242.40 and 2,301.36 is: 3,451.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495.44 : 11,242.40 = 2,301.36 : x
  2. Step 2: Convert to fraction form
    7,495.44/11,242.40 = 2,301.36/x
  3. Step 3: Cross multiply
    7,495.44x = 11,242.40 × 2,301.36
  4. Step 4: Simplify right side
    7,495.44x = 25,872,809.66
  5. Step 5: Solve for x
    x = 25,872,809.66/7,495.44
  6. Step 6: Final answer
    x = 3,451.81

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1.5x scale

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.