Home / 30,083.24-41,526.50-26,933.96

Finding the Fourth Proportional to 30,083.24, 41,526.50 and 26,933.96

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Solution

The fourth proportional to 30,083.24, 41,526.50 and 26,933.96 is: 37,179.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,083.24 : 41,526.50 = 26,933.96 : x
  2. Step 2: Convert to fraction form
    30,083.24/41,526.50 = 26,933.96/x
  3. Step 3: Cross multiply
    30,083.24x = 41,526.50 × 26,933.96
  4. Step 4: Simplify right side
    30,083.24x = 1,118,473,089.94
  5. Step 5: Solve for x
    x = 1,118,473,089.94/30,083.24
  6. Step 6: Final answer
    x = 37,179.28

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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.