Home / 9,846.93-14,788.01-9,450.54

Finding the Fourth Proportional to 9,846.93, 14,788.01 and 9,450.54

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Solution

The fourth proportional to 9,846.93, 14,788.01 and 9,450.54 is: 14,192.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.93 : 14,788.01 = 9,450.54 : x
  2. Step 2: Convert to fraction form
    9,846.93/14,788.01 = 9,450.54/x
  3. Step 3: Cross multiply
    9,846.93x = 14,788.01 × 9,450.54
  4. Step 4: Simplify right side
    9,846.93x = 139,754,606.09
  5. Step 5: Solve for x
    x = 139,754,606.09/9,846.93
  6. Step 6: Final answer
    x = 14,192.71

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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.