Home / 26,353.44-39,529.62-6,632.10

Finding the Fourth Proportional to 26,353.44, 39,529.62 and 6,632.10

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Solution

The fourth proportional to 26,353.44, 39,529.62 and 6,632.10 is: 9,948.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353.44 : 39,529.62 = 6,632.10 : x
  2. Step 2: Convert to fraction form
    26,353.44/39,529.62 = 6,632.10/x
  3. Step 3: Cross multiply
    26,353.44x = 39,529.62 × 6,632.10
  4. Step 4: Simplify right side
    26,353.44x = 262,164,392.80
  5. Step 5: Solve for x
    x = 262,164,392.80/26,353.44
  6. Step 6: Final answer
    x = 9,948.01

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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.