Home / 19,592.84-27,025.80-11,629.46

Finding the Fourth Proportional to 19,592.84, 27,025.80 and 11,629.46

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Solution

The fourth proportional to 19,592.84, 27,025.80 and 11,629.46 is: 16,041.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,592.84 : 27,025.80 = 11,629.46 : x
  2. Step 2: Convert to fraction form
    19,592.84/27,025.80 = 11,629.46/x
  3. Step 3: Cross multiply
    19,592.84x = 27,025.80 × 11,629.46
  4. Step 4: Simplify right side
    19,592.84x = 314,295,460.07
  5. Step 5: Solve for x
    x = 314,295,460.07/19,592.84
  6. Step 6: Final answer
    x = 16,041.34

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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.