Home / 17,458.61-24,091.05-10,190.95

Finding the Fourth Proportional to 17,458.61, 24,091.05 and 10,190.95

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Solution

The fourth proportional to 17,458.61, 24,091.05 and 10,190.95 is: 14,062.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,458.61 : 24,091.05 = 10,190.95 : x
  2. Step 2: Convert to fraction form
    17,458.61/24,091.05 = 10,190.95/x
  3. Step 3: Cross multiply
    17,458.61x = 24,091.05 × 10,190.95
  4. Step 4: Simplify right side
    17,458.61x = 245,510,663.99
  5. Step 5: Solve for x
    x = 245,510,663.99/17,458.61
  6. Step 6: Final answer
    x = 14,062.44

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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.