Home / 17,244.80-23,802.36-10,173.50

Finding the Fourth Proportional to 17,244.80, 23,802.36 and 10,173.50

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Solution

The fourth proportional to 17,244.80, 23,802.36 and 10,173.50 is: 14,042.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,244.80 : 23,802.36 = 10,173.50 : x
  2. Step 2: Convert to fraction form
    17,244.80/23,802.36 = 10,173.50/x
  3. Step 3: Cross multiply
    17,244.80x = 23,802.36 × 10,173.50
  4. Step 4: Simplify right side
    17,244.80x = 242,153,309.46
  5. Step 5: Solve for x
    x = 242,153,309.46/17,244.80
  6. Step 6: Final answer
    x = 14,042.11

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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.