Home / 17,455.07-24,092.03-10,385.53

Finding the Fourth Proportional to 17,455.07, 24,092.03 and 10,385.53

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Solution

The fourth proportional to 17,455.07, 24,092.03 and 10,385.53 is: 14,334.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,455.07 : 24,092.03 = 10,385.53 : x
  2. Step 2: Convert to fraction form
    17,455.07/24,092.03 = 10,385.53/x
  3. Step 3: Cross multiply
    17,455.07x = 24,092.03 × 10,385.53
  4. Step 4: Simplify right side
    17,455.07x = 250,208,500.33
  5. Step 5: Solve for x
    x = 250,208,500.33/17,455.07
  6. Step 6: Final answer
    x = 14,334.43

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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.