Home / 26,963.36-40,463.26-9,433.34

Finding the Fourth Proportional to 26,963.36, 40,463.26 and 9,433.34

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Solution

The fourth proportional to 26,963.36, 40,463.26 and 9,433.34 is: 14,156.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,963.36 : 40,463.26 = 9,433.34 : x
  2. Step 2: Convert to fraction form
    26,963.36/40,463.26 = 9,433.34/x
  3. Step 3: Cross multiply
    26,963.36x = 40,463.26 × 9,433.34
  4. Step 4: Simplify right side
    26,963.36x = 381,703,463.19
  5. Step 5: Solve for x
    x = 381,703,463.19/26,963.36
  6. Step 6: Final answer
    x = 14,156.38

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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.