Home / 34,633.62-47,782.44-22,703.94

Finding the Fourth Proportional to 34,633.62, 47,782.44 and 22,703.94

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Solution

The fourth proportional to 34,633.62, 47,782.44 and 22,703.94 is: 31,323.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,633.62 : 47,782.44 = 22,703.94 : x
  2. Step 2: Convert to fraction form
    34,633.62/47,782.44 = 22,703.94/x
  3. Step 3: Cross multiply
    34,633.62x = 47,782.44 × 22,703.94
  4. Step 4: Simplify right side
    34,633.62x = 1,084,849,650.81
  5. Step 5: Solve for x
    x = 1,084,849,650.81/34,633.62
  6. Step 6: Final answer
    x = 31,323.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.