Home / 29,716.07-44,568.63-9,994.19

Finding the Fourth Proportional to 29,716.07, 44,568.63 and 9,994.19

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Solution

The fourth proportional to 29,716.07, 44,568.63 and 9,994.19 is: 14,989.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,716.07 : 44,568.63 = 9,994.19 : x
  2. Step 2: Convert to fraction form
    29,716.07/44,568.63 = 9,994.19/x
  3. Step 3: Cross multiply
    29,716.07x = 44,568.63 × 9,994.19
  4. Step 4: Simplify right side
    29,716.07x = 445,427,133.42
  5. Step 5: Solve for x
    x = 445,427,133.42/29,716.07
  6. Step 6: Final answer
    x = 14,989.44

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1.5x scale

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.