Home / 23,484.72-35,227.56-9,625.20

Finding the Fourth Proportional to 23,484.72, 35,227.56 and 9,625.20

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Solution

The fourth proportional to 23,484.72, 35,227.56 and 9,625.20 is: 14,438.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,484.72 : 35,227.56 = 9,625.20 : x
  2. Step 2: Convert to fraction form
    23,484.72/35,227.56 = 9,625.20/x
  3. Step 3: Cross multiply
    23,484.72x = 35,227.56 × 9,625.20
  4. Step 4: Simplify right side
    23,484.72x = 339,072,310.51
  5. Step 5: Solve for x
    x = 339,072,310.51/23,484.72
  6. Step 6: Final answer
    x = 14,438.00

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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.