Home / 35,544.99-49,052.22-19,412.46

Finding the Fourth Proportional to 35,544.99, 49,052.22 and 19,412.46

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Solution

The fourth proportional to 35,544.99, 49,052.22 and 19,412.46 is: 26,789.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,544.99 : 49,052.22 = 19,412.46 : x
  2. Step 2: Convert to fraction form
    35,544.99/49,052.22 = 19,412.46/x
  3. Step 3: Cross multiply
    35,544.99x = 49,052.22 × 19,412.46
  4. Step 4: Simplify right side
    35,544.99x = 952,224,185.86
  5. Step 5: Solve for x
    x = 952,224,185.86/35,544.99
  6. Step 6: Final answer
    x = 26,789.26

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1.5x scale

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.