Home / 29,723.04-44,583.48-8,946

Finding the Fourth Proportional to 29,723.04, 44,583.48 and 8,946

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Solution

The fourth proportional to 29,723.04, 44,583.48 and 8,946 is: 13,418.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,723.04 : 44,583.48 = 8,946 : x
  2. Step 2: Convert to fraction form
    29,723.04/44,583.48 = 8,946/x
  3. Step 3: Cross multiply
    29,723.04x = 44,583.48 × 8,946
  4. Step 4: Simplify right side
    29,723.04x = 398,843,812.08
  5. Step 5: Solve for x
    x = 398,843,812.08/29,723.04
  6. Step 6: Final answer
    x = 13,418.67

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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.