Home / 36,964.34-55,695.90-30,534.50

Finding the Fourth Proportional to 36,964.34, 55,695.90 and 30,534.50

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Solution

The fourth proportional to 36,964.34, 55,695.90 and 30,534.50 is: 46,007.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,964.34 : 55,695.90 = 30,534.50 : x
  2. Step 2: Convert to fraction form
    36,964.34/55,695.90 = 30,534.50/x
  3. Step 3: Cross multiply
    36,964.34x = 55,695.90 × 30,534.50
  4. Step 4: Simplify right side
    36,964.34x = 1,700,646,065.57
  5. Step 5: Solve for x
    x = 1,700,646,065.57/36,964.34
  6. Step 6: Final answer
    x = 46,007.75

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.