Home / 56,467.26-77,922-32,592.51

Finding the Fourth Proportional to 56,467.26, 77,922 and 32,592.51

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Solution

The fourth proportional to 56,467.26, 77,922 and 32,592.51 is: 44,976.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,467.26 : 77,922 = 32,592.51 : x
  2. Step 2: Convert to fraction form
    56,467.26/77,922 = 32,592.51/x
  3. Step 3: Cross multiply
    56,467.26x = 77,922 × 32,592.51
  4. Step 4: Simplify right side
    56,467.26x = 2,539,673,564.22
  5. Step 5: Solve for x
    x = 2,539,673,564.22/56,467.26
  6. Step 6: Final answer
    x = 44,976.04

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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.