Home / 46,670.44-64,405.50-25,450.06

Finding the Fourth Proportional to 46,670.44, 64,405.50 and 25,450.06

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Solution

The fourth proportional to 46,670.44, 64,405.50 and 25,450.06 is: 35,121.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,670.44 : 64,405.50 = 25,450.06 : x
  2. Step 2: Convert to fraction form
    46,670.44/64,405.50 = 25,450.06/x
  3. Step 3: Cross multiply
    46,670.44x = 64,405.50 × 25,450.06
  4. Step 4: Simplify right side
    46,670.44x = 1,639,123,839.33
  5. Step 5: Solve for x
    x = 1,639,123,839.33/46,670.44
  6. Step 6: Final answer
    x = 35,121.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.