Home / 35,799.06-53,707.71-25,289.62

Finding the Fourth Proportional to 35,799.06, 53,707.71 and 25,289.62

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Solution

The fourth proportional to 35,799.06, 53,707.71 and 25,289.62 is: 37,940.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,799.06 : 53,707.71 = 25,289.62 : x
  2. Step 2: Convert to fraction form
    35,799.06/53,707.71 = 25,289.62/x
  3. Step 3: Cross multiply
    35,799.06x = 53,707.71 × 25,289.62
  4. Step 4: Simplify right side
    35,799.06x = 1,358,247,395.28
  5. Step 5: Solve for x
    x = 1,358,247,395.28/35,799.06
  6. Step 6: Final answer
    x = 37,940.86

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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.