Home / 29,943.08-44,918.74-10,216.34

Finding the Fourth Proportional to 29,943.08, 44,918.74 and 10,216.34

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Solution

The fourth proportional to 29,943.08, 44,918.74 and 10,216.34 is: 15,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,943.08 : 44,918.74 = 10,216.34 : x
  2. Step 2: Convert to fraction form
    29,943.08/44,918.74 = 10,216.34/x
  3. Step 3: Cross multiply
    29,943.08x = 44,918.74 × 10,216.34
  4. Step 4: Simplify right side
    29,943.08x = 458,905,120.21
  5. Step 5: Solve for x
    x = 458,905,120.21/29,943.08
  6. Step 6: Final answer
    x = 15,325.92

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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.