Home / 29,806.44-44,715.51-10,090.68

Finding the Fourth Proportional to 29,806.44, 44,715.51 and 10,090.68

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Solution

The fourth proportional to 29,806.44, 44,715.51 and 10,090.68 is: 15,138.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,806.44 : 44,715.51 = 10,090.68 : x
  2. Step 2: Convert to fraction form
    29,806.44/44,715.51 = 10,090.68/x
  3. Step 3: Cross multiply
    29,806.44x = 44,715.51 × 10,090.68
  4. Step 4: Simplify right side
    29,806.44x = 451,209,902.45
  5. Step 5: Solve for x
    x = 451,209,902.45/29,806.44
  6. Step 6: Final answer
    x = 15,138.00

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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.