Home / 34,632.63-47,791.22-19,525.32

Finding the Fourth Proportional to 34,632.63, 47,791.22 and 19,525.32

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Solution

The fourth proportional to 34,632.63, 47,791.22 and 19,525.32 is: 26,943.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632.63 : 47,791.22 = 19,525.32 : x
  2. Step 2: Convert to fraction form
    34,632.63/47,791.22 = 19,525.32/x
  3. Step 3: Cross multiply
    34,632.63x = 47,791.22 × 19,525.32
  4. Step 4: Simplify right side
    34,632.63x = 933,138,766.06
  5. Step 5: Solve for x
    x = 933,138,766.06/34,632.63
  6. Step 6: Final answer
    x = 26,943.92

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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.