Home / 93,169.08-139,751.94-23,048.37

Finding the Fourth Proportional to 93,169.08, 139,751.94 and 23,048.37

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Solution

The fourth proportional to 93,169.08, 139,751.94 and 23,048.37 is: 34,572.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,169.08 : 139,751.94 = 23,048.37 : x
  2. Step 2: Convert to fraction form
    93,169.08/139,751.94 = 23,048.37/x
  3. Step 3: Cross multiply
    93,169.08x = 139,751.94 × 23,048.37
  4. Step 4: Simplify right side
    93,169.08x = 3,221,054,421.34
  5. Step 5: Solve for x
    x = 3,221,054,421.34/93,169.08
  6. Step 6: Final answer
    x = 34,572.14

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Why These Related Problems?

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