Home / 35,193.96-48,568.28-19,277.37

Finding the Fourth Proportional to 35,193.96, 48,568.28 and 19,277.37

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Solution

The fourth proportional to 35,193.96, 48,568.28 and 19,277.37 is: 26,603.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.96 : 48,568.28 = 19,277.37 : x
  2. Step 2: Convert to fraction form
    35,193.96/48,568.28 = 19,277.37/x
  3. Step 3: Cross multiply
    35,193.96x = 48,568.28 × 19,277.37
  4. Step 4: Simplify right side
    35,193.96x = 936,268,607.44
  5. Step 5: Solve for x
    x = 936,268,607.44/35,193.96
  6. Step 6: Final answer
    x = 26,603.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.