Home / 34,967.16-48,255.24-19,051.62

Finding the Fourth Proportional to 34,967.16, 48,255.24 and 19,051.62

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Solution

The fourth proportional to 34,967.16, 48,255.24 and 19,051.62 is: 26,291.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,967.16 : 48,255.24 = 19,051.62 : x
  2. Step 2: Convert to fraction form
    34,967.16/48,255.24 = 19,051.62/x
  3. Step 3: Cross multiply
    34,967.16x = 48,255.24 × 19,051.62
  4. Step 4: Simplify right side
    34,967.16x = 919,340,495.49
  5. Step 5: Solve for x
    x = 919,340,495.49/34,967.16
  6. Step 6: Final answer
    x = 26,291.54

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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.