Home / 35,193.83-48,568.05-19,277.25

Finding the Fourth Proportional to 35,193.83, 48,568.05 and 19,277.25

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Solution

The fourth proportional to 35,193.83, 48,568.05 and 19,277.25 is: 26,602.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.83 : 48,568.05 = 19,277.25 : x
  2. Step 2: Convert to fraction form
    35,193.83/48,568.05 = 19,277.25/x
  3. Step 3: Cross multiply
    35,193.83x = 48,568.05 × 19,277.25
  4. Step 4: Simplify right side
    35,193.83x = 936,258,441.86
  5. Step 5: Solve for x
    x = 936,258,441.86/35,193.83
  6. Step 6: Final answer
    x = 26,602.92

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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.