Home / 34,095.36-47,090.88-22,745.04

Finding the Fourth Proportional to 34,095.36, 47,090.88 and 22,745.04

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Solution

The fourth proportional to 34,095.36, 47,090.88 and 22,745.04 is: 31,414.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.36 : 47,090.88 = 22,745.04 : x
  2. Step 2: Convert to fraction form
    34,095.36/47,090.88 = 22,745.04/x
  3. Step 3: Cross multiply
    34,095.36x = 47,090.88 × 22,745.04
  4. Step 4: Simplify right side
    34,095.36x = 1,071,083,949.24
  5. Step 5: Solve for x
    x = 1,071,083,949.24/34,095.36
  6. Step 6: Final answer
    x = 31,414.36

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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.