Home / 34,199.26-47,214.61-26,069.09

Finding the Fourth Proportional to 34,199.26, 47,214.61 and 26,069.09

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Solution

The fourth proportional to 34,199.26, 47,214.61 and 26,069.09 is: 35,990.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,199.26 : 47,214.61 = 26,069.09 : x
  2. Step 2: Convert to fraction form
    34,199.26/47,214.61 = 26,069.09/x
  3. Step 3: Cross multiply
    34,199.26x = 47,214.61 × 26,069.09
  4. Step 4: Simplify right side
    34,199.26x = 1,230,841,681.33
  5. Step 5: Solve for x
    x = 1,230,841,681.33/34,199.26
  6. Step 6: Final answer
    x = 35,990.30

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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.