Home / 46,181.16-69,136.75-41,749.02

Finding the Fourth Proportional to 46,181.16, 69,136.75 and 41,749.02

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Solution

The fourth proportional to 46,181.16, 69,136.75 and 41,749.02 is: 62,501.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,181.16 : 69,136.75 = 41,749.02 : x
  2. Step 2: Convert to fraction form
    46,181.16/69,136.75 = 41,749.02/x
  3. Step 3: Cross multiply
    46,181.16x = 69,136.75 × 41,749.02
  4. Step 4: Simplify right side
    46,181.16x = 2,886,391,558.49
  5. Step 5: Solve for x
    x = 2,886,391,558.49/46,181.16
  6. Step 6: Final answer
    x = 62,501.50

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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.