Home / 34,967.70-48,255.66-19,052.10

Finding the Fourth Proportional to 34,967.70, 48,255.66 and 19,052.10

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Solution

The fourth proportional to 34,967.70, 48,255.66 and 19,052.10 is: 26,292.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,967.70 : 48,255.66 = 19,052.10 : x
  2. Step 2: Convert to fraction form
    34,967.70/48,255.66 = 19,052.10/x
  3. Step 3: Cross multiply
    34,967.70x = 48,255.66 × 19,052.10
  4. Step 4: Simplify right side
    34,967.70x = 919,371,659.89
  5. Step 5: Solve for x
    x = 919,371,659.89/34,967.70
  6. Step 6: Final answer
    x = 26,292.03

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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.