Home / 28,588.26-42,883.23-24,401.87

Finding the Fourth Proportional to 28,588.26, 42,883.23 and 24,401.87

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Solution

The fourth proportional to 28,588.26, 42,883.23 and 24,401.87 is: 36,603.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,588.26 : 42,883.23 = 24,401.87 : x
  2. Step 2: Convert to fraction form
    28,588.26/42,883.23 = 24,401.87/x
  3. Step 3: Cross multiply
    28,588.26x = 42,883.23 × 24,401.87
  4. Step 4: Simplify right side
    28,588.26x = 1,046,430,789.22
  5. Step 5: Solve for x
    x = 1,046,430,789.22/28,588.26
  6. Step 6: Final answer
    x = 36,603.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.