Home / 41,922.51-57,851.39-22,802.30

Finding the Fourth Proportional to 41,922.51, 57,851.39 and 22,802.30

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Solution

The fourth proportional to 41,922.51, 57,851.39 and 22,802.30 is: 31,466.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,922.51 : 57,851.39 = 22,802.30 : x
  2. Step 2: Convert to fraction form
    41,922.51/57,851.39 = 22,802.30/x
  3. Step 3: Cross multiply
    41,922.51x = 57,851.39 × 22,802.30
  4. Step 4: Simplify right side
    41,922.51x = 1,319,144,750.20
  5. Step 5: Solve for x
    x = 1,319,144,750.20/41,922.51
  6. Step 6: Final answer
    x = 31,466.26

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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.