Home / 36,670.02-50,604.69-19,903.02

Finding the Fourth Proportional to 36,670.02, 50,604.69 and 19,903.02

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Solution

The fourth proportional to 36,670.02, 50,604.69 and 19,903.02 is: 27,466.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,670.02 : 50,604.69 = 19,903.02 : x
  2. Step 2: Convert to fraction form
    36,670.02/50,604.69 = 19,903.02/x
  3. Step 3: Cross multiply
    36,670.02x = 50,604.69 × 19,903.02
  4. Step 4: Simplify right side
    36,670.02x = 1,007,186,157.16
  5. Step 5: Solve for x
    x = 1,007,186,157.16/36,670.02
  6. Step 6: Final answer
    x = 27,466.20

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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.