Home / 46,442.82-69,688.07-22,749.93

Finding the Fourth Proportional to 46,442.82, 69,688.07 and 22,749.93

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Solution

The fourth proportional to 46,442.82, 69,688.07 and 22,749.93 is: 34,136.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,442.82 : 69,688.07 = 22,749.93 : x
  2. Step 2: Convert to fraction form
    46,442.82/69,688.07 = 22,749.93/x
  3. Step 3: Cross multiply
    46,442.82x = 69,688.07 × 22,749.93
  4. Step 4: Simplify right side
    46,442.82x = 1,585,398,455.89
  5. Step 5: Solve for x
    x = 1,585,398,455.89/46,442.82
  6. Step 6: Final answer
    x = 34,136.56

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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.