Home / 191,916.15-264,844.72-107,038.68

Finding the Fourth Proportional to 191,916.15, 264,844.72 and 107,038.68

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Solution

The fourth proportional to 191,916.15, 264,844.72 and 107,038.68 is: 147,713.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,916.15 : 264,844.72 = 107,038.68 : x
  2. Step 2: Convert to fraction form
    191,916.15/264,844.72 = 107,038.68/x
  3. Step 3: Cross multiply
    191,916.15x = 264,844.72 × 107,038.68
  4. Step 4: Simplify right side
    191,916.15x = 28,348,629,233.77
  5. Step 5: Solve for x
    x = 28,348,629,233.77/191,916.15
  6. Step 6: Final answer
    x = 147,713.62

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