Home / 34,184.09-47,172.44-25,228.33

Finding the Fourth Proportional to 34,184.09, 47,172.44 and 25,228.33

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Solution

The fourth proportional to 34,184.09, 47,172.44 and 25,228.33 is: 34,813.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,184.09 : 47,172.44 = 25,228.33 : x
  2. Step 2: Convert to fraction form
    34,184.09/47,172.44 = 25,228.33/x
  3. Step 3: Cross multiply
    34,184.09x = 47,172.44 × 25,228.33
  4. Step 4: Simplify right side
    34,184.09x = 1,190,081,828.36
  5. Step 5: Solve for x
    x = 1,190,081,828.36/34,184.09
  6. Step 6: Final answer
    x = 34,813.91

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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.