Home / 41,395.86-57,095.48-26,275.39

Finding the Fourth Proportional to 41,395.86, 57,095.48 and 26,275.39

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Solution

The fourth proportional to 41,395.86, 57,095.48 and 26,275.39 is: 36,240.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395.86 : 57,095.48 = 26,275.39 : x
  2. Step 2: Convert to fraction form
    41,395.86/57,095.48 = 26,275.39/x
  3. Step 3: Cross multiply
    41,395.86x = 57,095.48 × 26,275.39
  4. Step 4: Simplify right side
    41,395.86x = 1,500,205,927.19
  5. Step 5: Solve for x
    x = 1,500,205,927.19/41,395.86
  6. Step 6: Final answer
    x = 36,240.48

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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.