Home / 36,984.94-50,931.71-32,137.63

Finding the Fourth Proportional to 36,984.94, 50,931.71 and 32,137.63

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Solution

The fourth proportional to 36,984.94, 50,931.71 and 32,137.63 is: 44,256.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,984.94 : 50,931.71 = 32,137.63 : x
  2. Step 2: Convert to fraction form
    36,984.94/50,931.71 = 32,137.63/x
  3. Step 3: Cross multiply
    36,984.94x = 50,931.71 × 32,137.63
  4. Step 4: Simplify right side
    36,984.94x = 1,636,824,451.25
  5. Step 5: Solve for x
    x = 1,636,824,451.25/36,984.94
  6. Step 6: Final answer
    x = 44,256.51

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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.