Home / 34,372.67-47,370.06-26,807.04

Finding the Fourth Proportional to 34,372.67, 47,370.06 and 26,807.04

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Solution

The fourth proportional to 34,372.67, 47,370.06 and 26,807.04 is: 36,943.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,372.67 : 47,370.06 = 26,807.04 : x
  2. Step 2: Convert to fraction form
    34,372.67/47,370.06 = 26,807.04/x
  3. Step 3: Cross multiply
    34,372.67x = 47,370.06 × 26,807.04
  4. Step 4: Simplify right side
    34,372.67x = 1,269,851,093.22
  5. Step 5: Solve for x
    x = 1,269,851,093.22/34,372.67
  6. Step 6: Final answer
    x = 36,943.63

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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.