Home / 37,617.94-51,916.11-24,221.20

Finding the Fourth Proportional to 37,617.94, 51,916.11 and 24,221.20

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Solution

The fourth proportional to 37,617.94, 51,916.11 and 24,221.20 is: 33,427.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,617.94 : 51,916.11 = 24,221.20 : x
  2. Step 2: Convert to fraction form
    37,617.94/51,916.11 = 24,221.20/x
  3. Step 3: Cross multiply
    37,617.94x = 51,916.11 × 24,221.20
  4. Step 4: Simplify right side
    37,617.94x = 1,257,470,223.95
  5. Step 5: Solve for x
    x = 1,257,470,223.95/37,617.94
  6. Step 6: Final answer
    x = 33,427.41

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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.