Home / 27,361.04-41,025.15-13,293.36

Finding the Fourth Proportional to 27,361.04, 41,025.15 and 13,293.36

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Solution

The fourth proportional to 27,361.04, 41,025.15 and 13,293.36 is: 19,932.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,361.04 : 41,025.15 = 13,293.36 : x
  2. Step 2: Convert to fraction form
    27,361.04/41,025.15 = 13,293.36/x
  3. Step 3: Cross multiply
    27,361.04x = 41,025.15 × 13,293.36
  4. Step 4: Simplify right side
    27,361.04x = 545,362,088.00
  5. Step 5: Solve for x
    x = 545,362,088.00/27,361.04
  6. Step 6: Final answer
    x = 19,932.07

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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.