Home / 154,992.34-232,527.66-44,184.34

Finding the Fourth Proportional to 154,992.34, 232,527.66 and 44,184.34

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Solution

The fourth proportional to 154,992.34, 232,527.66 and 44,184.34 is: 66,287.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,992.34 : 232,527.66 = 44,184.34 : x
  2. Step 2: Convert to fraction form
    154,992.34/232,527.66 = 44,184.34/x
  3. Step 3: Cross multiply
    154,992.34x = 232,527.66 × 44,184.34
  4. Step 4: Simplify right side
    154,992.34x = 10,274,081,188.84
  5. Step 5: Solve for x
    x = 10,274,081,188.84/154,992.34
  6. Step 6: Final answer
    x = 66,287.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.