Home / 9,425.01-14,119.26-5,036.43

Finding the Fourth Proportional to 9,425.01, 14,119.26 and 5,036.43

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Solution

The fourth proportional to 9,425.01, 14,119.26 and 5,036.43 is: 7,544.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425.01 : 14,119.26 = 5,036.43 : x
  2. Step 2: Convert to fraction form
    9,425.01/14,119.26 = 5,036.43/x
  3. Step 3: Cross multiply
    9,425.01x = 14,119.26 × 5,036.43
  4. Step 4: Simplify right side
    9,425.01x = 71,110,664.64
  5. Step 5: Solve for x
    x = 71,110,664.64/9,425.01
  6. Step 6: Final answer
    x = 7,544.89

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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.