Home / 41,015.80-61,454.44-25,187.93

Finding the Fourth Proportional to 41,015.80, 61,454.44 and 25,187.93

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Solution

The fourth proportional to 41,015.80, 61,454.44 and 25,187.93 is: 37,739.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,015.80 : 61,454.44 = 25,187.93 : x
  2. Step 2: Convert to fraction form
    41,015.80/61,454.44 = 25,187.93/x
  3. Step 3: Cross multiply
    41,015.80x = 61,454.44 × 25,187.93
  4. Step 4: Simplify right side
    41,015.80x = 1,547,909,699.70
  5. Step 5: Solve for x
    x = 1,547,909,699.70/41,015.80
  6. Step 6: Final answer
    x = 37,739.36

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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.