Home / 36,943.76-50,973-22,598.35

Finding the Fourth Proportional to 36,943.76, 50,973 and 22,598.35

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Solution

The fourth proportional to 36,943.76, 50,973 and 22,598.35 is: 31,179.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,943.76 : 50,973 = 22,598.35 : x
  2. Step 2: Convert to fraction form
    36,943.76/50,973 = 22,598.35/x
  3. Step 3: Cross multiply
    36,943.76x = 50,973 × 22,598.35
  4. Step 4: Simplify right side
    36,943.76x = 1,151,905,694.55
  5. Step 5: Solve for x
    x = 1,151,905,694.55/36,943.76
  6. Step 6: Final answer
    x = 31,179.98

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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.