Home / 23,534.09-35,305.99-6,894.66

Finding the Fourth Proportional to 23,534.09, 35,305.99 and 6,894.66

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Solution

The fourth proportional to 23,534.09, 35,305.99 and 6,894.66 is: 10,343.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,534.09 : 35,305.99 = 6,894.66 : x
  2. Step 2: Convert to fraction form
    23,534.09/35,305.99 = 6,894.66/x
  3. Step 3: Cross multiply
    23,534.09x = 35,305.99 × 6,894.66
  4. Step 4: Simplify right side
    23,534.09x = 243,422,779.78
  5. Step 5: Solve for x
    x = 243,422,779.78/23,534.09
  6. Step 6: Final answer
    x = 10,343.41

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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.