Home / 17,708.58-24,436.98-10,153.44

Finding the Fourth Proportional to 17,708.58, 24,436.98 and 10,153.44

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Solution

The fourth proportional to 17,708.58, 24,436.98 and 10,153.44 is: 14,011.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,708.58 : 24,436.98 = 10,153.44 : x
  2. Step 2: Convert to fraction form
    17,708.58/24,436.98 = 10,153.44/x
  3. Step 3: Cross multiply
    17,708.58x = 24,436.98 × 10,153.44
  4. Step 4: Simplify right side
    17,708.58x = 248,119,410.21
  5. Step 5: Solve for x
    x = 248,119,410.21/17,708.58
  6. Step 6: Final answer
    x = 14,011.25

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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.