Home / 33,174.36-45,802.44-25,607.52

Finding the Fourth Proportional to 33,174.36, 45,802.44 and 25,607.52

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Solution

The fourth proportional to 33,174.36, 45,802.44 and 25,607.52 is: 35,355.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174.36 : 45,802.44 = 25,607.52 : x
  2. Step 2: Convert to fraction form
    33,174.36/45,802.44 = 25,607.52/x
  3. Step 3: Cross multiply
    33,174.36x = 45,802.44 × 25,607.52
  4. Step 4: Simplify right side
    33,174.36x = 1,172,886,898.35
  5. Step 5: Solve for x
    x = 1,172,886,898.35/33,174.36
  6. Step 6: Final answer
    x = 35,355.22

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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.