Home / 34,968.10-48,255.35-19,052.66

Finding the Fourth Proportional to 34,968.10, 48,255.35 and 19,052.66

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Solution

The fourth proportional to 34,968.10, 48,255.35 and 19,052.66 is: 26,292.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968.10 : 48,255.35 = 19,052.66 : x
  2. Step 2: Convert to fraction form
    34,968.10/48,255.35 = 19,052.66/x
  3. Step 3: Cross multiply
    34,968.10x = 48,255.35 × 19,052.66
  4. Step 4: Simplify right side
    34,968.10x = 919,392,776.73
  5. Step 5: Solve for x
    x = 919,392,776.73/34,968.10
  6. Step 6: Final answer
    x = 26,292.33

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1.5x scale

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.