Home / 34,946.48-48,242.04-23,010.32

Finding the Fourth Proportional to 34,946.48, 48,242.04 and 23,010.32

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Solution

The fourth proportional to 34,946.48, 48,242.04 and 23,010.32 is: 31,764.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,946.48 : 48,242.04 = 23,010.32 : x
  2. Step 2: Convert to fraction form
    34,946.48/48,242.04 = 23,010.32/x
  3. Step 3: Cross multiply
    34,946.48x = 48,242.04 × 23,010.32
  4. Step 4: Simplify right side
    34,946.48x = 1,110,064,777.85
  5. Step 5: Solve for x
    x = 1,110,064,777.85/34,946.48
  6. Step 6: Final answer
    x = 31,764.71

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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.