Home / 37,333.19-51,491.34-25,376.37

Finding the Fourth Proportional to 37,333.19, 51,491.34 and 25,376.37

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Solution

The fourth proportional to 37,333.19, 51,491.34 and 25,376.37 is: 35,000.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,333.19 : 51,491.34 = 25,376.37 : x
  2. Step 2: Convert to fraction form
    37,333.19/51,491.34 = 25,376.37/x
  3. Step 3: Cross multiply
    37,333.19x = 51,491.34 × 25,376.37
  4. Step 4: Simplify right side
    37,333.19x = 1,306,663,295.64
  5. Step 5: Solve for x
    x = 1,306,663,295.64/37,333.19
  6. Step 6: Final answer
    x = 35,000.05

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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.