Home / 36,741.84-50,688.65-23,990.63

Finding the Fourth Proportional to 36,741.84, 50,688.65 and 23,990.63

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Solution

The fourth proportional to 36,741.84, 50,688.65 and 23,990.63 is: 33,097.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,741.84 : 50,688.65 = 23,990.63 : x
  2. Step 2: Convert to fraction form
    36,741.84/50,688.65 = 23,990.63/x
  3. Step 3: Cross multiply
    36,741.84x = 50,688.65 × 23,990.63
  4. Step 4: Simplify right side
    36,741.84x = 1,216,052,273.95
  5. Step 5: Solve for x
    x = 1,216,052,273.95/36,741.84
  6. Step 6: Final answer
    x = 33,097.21

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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.