Home / 29,976.30-45,004.05-24,056.46

Finding the Fourth Proportional to 29,976.30, 45,004.05 and 24,056.46

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Solution

The fourth proportional to 29,976.30, 45,004.05 and 24,056.46 is: 36,116.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,976.30 : 45,004.05 = 24,056.46 : x
  2. Step 2: Convert to fraction form
    29,976.30/45,004.05 = 24,056.46/x
  3. Step 3: Cross multiply
    29,976.30x = 45,004.05 × 24,056.46
  4. Step 4: Simplify right side
    29,976.30x = 1,082,638,128.66
  5. Step 5: Solve for x
    x = 1,082,638,128.66/29,976.30
  6. Step 6: Final answer
    x = 36,116.47

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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.