Home / 37,101.22-51,207.42-34,112.32

Finding the Fourth Proportional to 37,101.22, 51,207.42 and 34,112.32

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Solution

The fourth proportional to 37,101.22, 51,207.42 and 34,112.32 is: 47,082.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,101.22 : 51,207.42 = 34,112.32 : x
  2. Step 2: Convert to fraction form
    37,101.22/51,207.42 = 34,112.32/x
  3. Step 3: Cross multiply
    37,101.22x = 51,207.42 × 34,112.32
  4. Step 4: Simplify right side
    37,101.22x = 1,746,804,185.36
  5. Step 5: Solve for x
    x = 1,746,804,185.36/37,101.22
  6. Step 6: Final answer
    x = 47,082.12

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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.