Home / 17,984.53-26,907.67-10,963.27

Finding the Fourth Proportional to 17,984.53, 26,907.67 and 10,963.27

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Solution

The fourth proportional to 17,984.53, 26,907.67 and 10,963.27 is: 16,402.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984.53 : 26,907.67 = 10,963.27 : x
  2. Step 2: Convert to fraction form
    17,984.53/26,907.67 = 10,963.27/x
  3. Step 3: Cross multiply
    17,984.53x = 26,907.67 × 10,963.27
  4. Step 4: Simplify right side
    17,984.53x = 294,996,051.28
  5. Step 5: Solve for x
    x = 294,996,051.28/17,984.53
  6. Step 6: Final answer
    x = 16,402.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.