Home / 50,015.14-74,991.02-25,048.42

Finding the Fourth Proportional to 50,015.14, 74,991.02 and 25,048.42

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Solution

The fourth proportional to 50,015.14, 74,991.02 and 25,048.42 is: 37,556.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,015.14 : 74,991.02 = 25,048.42 : x
  2. Step 2: Convert to fraction form
    50,015.14/74,991.02 = 25,048.42/x
  3. Step 3: Cross multiply
    50,015.14x = 74,991.02 × 25,048.42
  4. Step 4: Simplify right side
    50,015.14x = 1,878,406,565.19
  5. Step 5: Solve for x
    x = 1,878,406,565.19/50,015.14
  6. Step 6: Final answer
    x = 37,556.76

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1.5x scale

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.