Home / 93,007.06-139,499.43-33,804.94

Finding the Fourth Proportional to 93,007.06, 139,499.43 and 33,804.94

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Solution

The fourth proportional to 93,007.06, 139,499.43 and 33,804.94 is: 50,703.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,007.06 : 139,499.43 = 33,804.94 : x
  2. Step 2: Convert to fraction form
    93,007.06/139,499.43 = 33,804.94/x
  3. Step 3: Cross multiply
    93,007.06x = 139,499.43 × 33,804.94
  4. Step 4: Simplify right side
    93,007.06x = 4,715,769,861.18
  5. Step 5: Solve for x
    x = 4,715,769,861.18/93,007.06
  6. Step 6: Final answer
    x = 50,703.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.