Home / 37,101.23-51,207.43-34,112.33

Finding the Fourth Proportional to 37,101.23, 51,207.43 and 34,112.33

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Solution

The fourth proportional to 37,101.23, 51,207.43 and 34,112.33 is: 47,082.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,101.23 : 51,207.43 = 34,112.33 : x
  2. Step 2: Convert to fraction form
    37,101.23/51,207.43 = 34,112.33/x
  3. Step 3: Cross multiply
    37,101.23x = 51,207.43 × 34,112.33
  4. Step 4: Simplify right side
    37,101.23x = 1,746,804,580.05
  5. Step 5: Solve for x
    x = 1,746,804,580.05/37,101.23
  6. Step 6: Final answer
    x = 47,082.12

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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.