Home / 29,670.96-44,492.09-10,959.81

Finding the Fourth Proportional to 29,670.96, 44,492.09 and 10,959.81

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Solution

The fourth proportional to 29,670.96, 44,492.09 and 10,959.81 is: 16,434.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,670.96 : 44,492.09 = 10,959.81 : x
  2. Step 2: Convert to fraction form
    29,670.96/44,492.09 = 10,959.81/x
  3. Step 3: Cross multiply
    29,670.96x = 44,492.09 × 10,959.81
  4. Step 4: Simplify right side
    29,670.96x = 487,624,631.26
  5. Step 5: Solve for x
    x = 487,624,631.26/29,670.96
  6. Step 6: Final answer
    x = 16,434.41

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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.