Home / 25,036.83-37,544.31-11,892.96

Finding the Fourth Proportional to 25,036.83, 37,544.31 and 11,892.96

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Solution

The fourth proportional to 25,036.83, 37,544.31 and 11,892.96 is: 17,834.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,036.83 : 37,544.31 = 11,892.96 : x
  2. Step 2: Convert to fraction form
    25,036.83/37,544.31 = 11,892.96/x
  3. Step 3: Cross multiply
    25,036.83x = 37,544.31 × 11,892.96
  4. Step 4: Simplify right side
    25,036.83x = 446,512,977.06
  5. Step 5: Solve for x
    x = 446,512,977.06/25,036.83
  6. Step 6: Final answer
    x = 17,834.25

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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.