Home / 17,873.49-24,661.87-10,799.93

Finding the Fourth Proportional to 17,873.49, 24,661.87 and 10,799.93

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Solution

The fourth proportional to 17,873.49, 24,661.87 and 10,799.93 is: 14,901.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,873.49 : 24,661.87 = 10,799.93 : x
  2. Step 2: Convert to fraction form
    17,873.49/24,661.87 = 10,799.93/x
  3. Step 3: Cross multiply
    17,873.49x = 24,661.87 × 10,799.93
  4. Step 4: Simplify right side
    17,873.49x = 266,346,504.32
  5. Step 5: Solve for x
    x = 266,346,504.32/17,873.49
  6. Step 6: Final answer
    x = 14,901.76

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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.