Home / 25,090.04-37,607.98-11,037.56

Finding the Fourth Proportional to 25,090.04, 37,607.98 and 11,037.56

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Solution

The fourth proportional to 25,090.04, 37,607.98 and 11,037.56 is: 16,544.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,090.04 : 37,607.98 = 11,037.56 : x
  2. Step 2: Convert to fraction form
    25,090.04/37,607.98 = 11,037.56/x
  3. Step 3: Cross multiply
    25,090.04x = 37,607.98 × 11,037.56
  4. Step 4: Simplify right side
    25,090.04x = 415,100,335.73
  5. Step 5: Solve for x
    x = 415,100,335.73/25,090.04
  6. Step 6: Final answer
    x = 16,544.43

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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.