Home / 17,252.58-23,810.08-10,177.62

Finding the Fourth Proportional to 17,252.58, 23,810.08 and 10,177.62

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Solution

The fourth proportional to 17,252.58, 23,810.08 and 10,177.62 is: 14,046.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,252.58 : 23,810.08 = 10,177.62 : x
  2. Step 2: Convert to fraction form
    17,252.58/23,810.08 = 10,177.62/x
  3. Step 3: Cross multiply
    17,252.58x = 23,810.08 × 10,177.62
  4. Step 4: Simplify right side
    17,252.58x = 242,329,946.41
  5. Step 5: Solve for x
    x = 242,329,946.41/17,252.58
  6. Step 6: Final answer
    x = 14,046.01

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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.