Home / 29,554.67-40,800.50-22,825.19

Finding the Fourth Proportional to 29,554.67, 40,800.50 and 22,825.19

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Solution

The fourth proportional to 29,554.67, 40,800.50 and 22,825.19 is: 31,510.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.67 : 40,800.50 = 22,825.19 : x
  2. Step 2: Convert to fraction form
    29,554.67/40,800.50 = 22,825.19/x
  3. Step 3: Cross multiply
    29,554.67x = 40,800.50 × 22,825.19
  4. Step 4: Simplify right side
    29,554.67x = 931,278,846.47
  5. Step 5: Solve for x
    x = 931,278,846.47/29,554.67
  6. Step 6: Final answer
    x = 31,510.38

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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.