Home / 17,052.68-23,533.88-10,338.58

Finding the Fourth Proportional to 17,052.68, 23,533.88 and 10,338.58

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Solution

The fourth proportional to 17,052.68, 23,533.88 and 10,338.58 is: 14,267.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,052.68 : 23,533.88 = 10,338.58 : x
  2. Step 2: Convert to fraction form
    17,052.68/23,533.88 = 10,338.58/x
  3. Step 3: Cross multiply
    17,052.68x = 23,533.88 × 10,338.58
  4. Step 4: Simplify right side
    17,052.68x = 243,306,901.09
  5. Step 5: Solve for x
    x = 243,306,901.09/17,052.68
  6. Step 6: Final answer
    x = 14,267.96

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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.