Home / 17,334.32-26,006.69-7,333.91

Finding the Fourth Proportional to 17,334.32, 26,006.69 and 7,333.91

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Solution

The fourth proportional to 17,334.32, 26,006.69 and 7,333.91 is: 11,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,334.32 : 26,006.69 = 7,333.91 : x
  2. Step 2: Convert to fraction form
    17,334.32/26,006.69 = 7,333.91/x
  3. Step 3: Cross multiply
    17,334.32x = 26,006.69 × 7,333.91
  4. Step 4: Simplify right side
    17,334.32x = 190,730,557.15
  5. Step 5: Solve for x
    x = 190,730,557.15/17,334.32
  6. Step 6: Final answer
    x = 11,003.06

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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.