Home / 33,825.02-46,681.98-19,485.32

Finding the Fourth Proportional to 33,825.02, 46,681.98 and 19,485.32

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Solution

The fourth proportional to 33,825.02, 46,681.98 and 19,485.32 is: 26,891.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,825.02 : 46,681.98 = 19,485.32 : x
  2. Step 2: Convert to fraction form
    33,825.02/46,681.98 = 19,485.32/x
  3. Step 3: Cross multiply
    33,825.02x = 46,681.98 × 19,485.32
  4. Step 4: Simplify right side
    33,825.02x = 909,613,318.53
  5. Step 5: Solve for x
    x = 909,613,318.53/33,825.02
  6. Step 6: Final answer
    x = 26,891.73

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