Home / 37,395.09-51,582.29-25,463.79

Finding the Fourth Proportional to 37,395.09, 51,582.29 and 25,463.79

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Solution

The fourth proportional to 37,395.09, 51,582.29 and 25,463.79 is: 35,124.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,395.09 : 51,582.29 = 25,463.79 : x
  2. Step 2: Convert to fraction form
    37,395.09/51,582.29 = 25,463.79/x
  3. Step 3: Cross multiply
    37,395.09x = 51,582.29 × 25,463.79
  4. Step 4: Simplify right side
    37,395.09x = 1,313,480,472.96
  5. Step 5: Solve for x
    x = 1,313,480,472.96/37,395.09
  6. Step 6: Final answer
    x = 35,124.41

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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.