Home / 19,544.34-29,304.94-11,097.46

Finding the Fourth Proportional to 19,544.34, 29,304.94 and 11,097.46

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Solution

The fourth proportional to 19,544.34, 29,304.94 and 11,097.46 is: 16,639.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544.34 : 29,304.94 = 11,097.46 : x
  2. Step 2: Convert to fraction form
    19,544.34/29,304.94 = 11,097.46/x
  3. Step 3: Cross multiply
    19,544.34x = 29,304.94 × 11,097.46
  4. Step 4: Simplify right side
    19,544.34x = 325,210,399.45
  5. Step 5: Solve for x
    x = 325,210,399.45/19,544.34
  6. Step 6: Final answer
    x = 16,639.62

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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.