Home / 37,236.69-51,438.85-33,873.57

Finding the Fourth Proportional to 37,236.69, 51,438.85 and 33,873.57

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Solution

The fourth proportional to 37,236.69, 51,438.85 and 33,873.57 is: 46,793.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,236.69 : 51,438.85 = 33,873.57 : x
  2. Step 2: Convert to fraction form
    37,236.69/51,438.85 = 33,873.57/x
  3. Step 3: Cross multiply
    37,236.69x = 51,438.85 × 33,873.57
  4. Step 4: Simplify right side
    37,236.69x = 1,742,417,401.51
  5. Step 5: Solve for x
    x = 1,742,417,401.51/37,236.69
  6. Step 6: Final answer
    x = 46,793.03

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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.