Home / 39,923.15-59,786.30-25,095.29

Finding the Fourth Proportional to 39,923.15, 59,786.30 and 25,095.29

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Solution

The fourth proportional to 39,923.15, 59,786.30 and 25,095.29 is: 37,581.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,923.15 : 59,786.30 = 25,095.29 : x
  2. Step 2: Convert to fraction form
    39,923.15/59,786.30 = 25,095.29/x
  3. Step 3: Cross multiply
    39,923.15x = 59,786.30 × 25,095.29
  4. Step 4: Simplify right side
    39,923.15x = 1,500,354,300.33
  5. Step 5: Solve for x
    x = 1,500,354,300.33/39,923.15
  6. Step 6: Final answer
    x = 37,581.06

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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.