Home / 34,633.02-47,791.17-19,526.22

Finding the Fourth Proportional to 34,633.02, 47,791.17 and 19,526.22

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Solution

The fourth proportional to 34,633.02, 47,791.17 and 19,526.22 is: 26,944.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,633.02 : 47,791.17 = 19,526.22 : x
  2. Step 2: Convert to fraction form
    34,633.02/47,791.17 = 19,526.22/x
  3. Step 3: Cross multiply
    34,633.02x = 47,791.17 × 19,526.22
  4. Step 4: Simplify right side
    34,633.02x = 933,180,899.48
  5. Step 5: Solve for x
    x = 933,180,899.48/34,633.02
  6. Step 6: Final answer
    x = 26,944.83

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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.