Home / 34,975.67-48,266.35-19,060.07

Finding the Fourth Proportional to 34,975.67, 48,266.35 and 19,060.07

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Solution

The fourth proportional to 34,975.67, 48,266.35 and 19,060.07 is: 26,302.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,975.67 : 48,266.35 = 19,060.07 : x
  2. Step 2: Convert to fraction form
    34,975.67/48,266.35 = 19,060.07/x
  3. Step 3: Cross multiply
    34,975.67x = 48,266.35 × 19,060.07
  4. Step 4: Simplify right side
    34,975.67x = 919,959,720.66
  5. Step 5: Solve for x
    x = 919,959,720.66/34,975.67
  6. Step 6: Final answer
    x = 26,302.85

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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.