Home / 19,544.98-29,316.99-5,694.10

Finding the Fourth Proportional to 19,544.98, 29,316.99 and 5,694.10

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Solution

The fourth proportional to 19,544.98, 29,316.99 and 5,694.10 is: 8,541.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544.98 : 29,316.99 = 5,694.10 : x
  2. Step 2: Convert to fraction form
    19,544.98/29,316.99 = 5,694.10/x
  3. Step 3: Cross multiply
    19,544.98x = 29,316.99 × 5,694.10
  4. Step 4: Simplify right side
    19,544.98x = 166,933,872.76
  5. Step 5: Solve for x
    x = 166,933,872.76/19,544.98
  6. Step 6: Final answer
    x = 8,541.01

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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.