Home / 35,192.26-48,565.74-19,277.38

Finding the Fourth Proportional to 35,192.26, 48,565.74 and 19,277.38

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Solution

The fourth proportional to 35,192.26, 48,565.74 and 19,277.38 is: 26,603.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,192.26 : 48,565.74 = 19,277.38 : x
  2. Step 2: Convert to fraction form
    35,192.26/48,565.74 = 19,277.38/x
  3. Step 3: Cross multiply
    35,192.26x = 48,565.74 × 19,277.38
  4. Step 4: Simplify right side
    35,192.26x = 936,220,224.96
  5. Step 5: Solve for x
    x = 936,220,224.96/35,192.26
  6. Step 6: Final answer
    x = 26,603.02

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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.