Home / 37,289.70-51,490.89-24,770.34

Finding the Fourth Proportional to 37,289.70, 51,490.89 and 24,770.34

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Solution

The fourth proportional to 37,289.70, 51,490.89 and 24,770.34 is: 34,203.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,289.70 : 51,490.89 = 24,770.34 : x
  2. Step 2: Convert to fraction form
    37,289.70/51,490.89 = 24,770.34/x
  3. Step 3: Cross multiply
    37,289.70x = 51,490.89 × 24,770.34
  4. Step 4: Simplify right side
    37,289.70x = 1,275,446,852.20
  5. Step 5: Solve for x
    x = 1,275,446,852.20/37,289.70
  6. Step 6: Final answer
    x = 34,203.73

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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.