Home / 19,035.34-26,268.83-10,651.82

Finding the Fourth Proportional to 19,035.34, 26,268.83 and 10,651.82

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Solution

The fourth proportional to 19,035.34, 26,268.83 and 10,651.82 is: 14,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,035.34 : 26,268.83 = 10,651.82 : x
  2. Step 2: Convert to fraction form
    19,035.34/26,268.83 = 10,651.82/x
  3. Step 3: Cross multiply
    19,035.34x = 26,268.83 × 10,651.82
  4. Step 4: Simplify right side
    19,035.34x = 279,810,848.77
  5. Step 5: Solve for x
    x = 279,810,848.77/19,035.34
  6. Step 6: Final answer
    x = 14,699.55

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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.