Home / 43,450.99-65,201.14-23,460.22

Finding the Fourth Proportional to 43,450.99, 65,201.14 and 23,460.22

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Solution

The fourth proportional to 43,450.99, 65,201.14 and 23,460.22 is: 35,203.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,450.99 : 65,201.14 = 23,460.22 : x
  2. Step 2: Convert to fraction form
    43,450.99/65,201.14 = 23,460.22/x
  3. Step 3: Cross multiply
    43,450.99x = 65,201.14 × 23,460.22
  4. Step 4: Simplify right side
    43,450.99x = 1,529,633,088.65
  5. Step 5: Solve for x
    x = 1,529,633,088.65/43,450.99
  6. Step 6: Final answer
    x = 35,203.64

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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.