Home / 25,190.02-37,760.37-9,383.46

Finding the Fourth Proportional to 25,190.02, 37,760.37 and 9,383.46

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Solution

The fourth proportional to 25,190.02, 37,760.37 and 9,383.46 is: 14,066.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,190.02 : 37,760.37 = 9,383.46 : x
  2. Step 2: Convert to fraction form
    25,190.02/37,760.37 = 9,383.46/x
  3. Step 3: Cross multiply
    25,190.02x = 37,760.37 × 9,383.46
  4. Step 4: Simplify right side
    25,190.02x = 354,322,921.48
  5. Step 5: Solve for x
    x = 354,322,921.48/25,190.02
  6. Step 6: Final answer
    x = 14,066.00

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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.