Home / 17,557.68-24,229.62-9,599.94

Finding the Fourth Proportional to 17,557.68, 24,229.62 and 9,599.94

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Solution

The fourth proportional to 17,557.68, 24,229.62 and 9,599.94 is: 13,247.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,557.68 : 24,229.62 = 9,599.94 : x
  2. Step 2: Convert to fraction form
    17,557.68/24,229.62 = 9,599.94/x
  3. Step 3: Cross multiply
    17,557.68x = 24,229.62 × 9,599.94
  4. Step 4: Simplify right side
    17,557.68x = 232,602,898.22
  5. Step 5: Solve for x
    x = 232,602,898.22/17,557.68
  6. Step 6: Final answer
    x = 13,247.93

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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.