Home / 34,968.35-48,255.70-19,052.91

Finding the Fourth Proportional to 34,968.35, 48,255.70 and 19,052.91

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Solution

The fourth proportional to 34,968.35, 48,255.70 and 19,052.91 is: 26,292.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968.35 : 48,255.70 = 19,052.91 : x
  2. Step 2: Convert to fraction form
    34,968.35/48,255.70 = 19,052.91/x
  3. Step 3: Cross multiply
    34,968.35x = 48,255.70 × 19,052.91
  4. Step 4: Simplify right side
    34,968.35x = 919,411,509.09
  5. Step 5: Solve for x
    x = 919,411,509.09/34,968.35
  6. Step 6: Final answer
    x = 26,292.68

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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.