Home / 46,384.83-69,577.25-26,650.80

Finding the Fourth Proportional to 46,384.83, 69,577.25 and 26,650.80

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Solution

The fourth proportional to 46,384.83, 69,577.25 and 26,650.80 is: 39,976.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,384.83 : 69,577.25 = 26,650.80 : x
  2. Step 2: Convert to fraction form
    46,384.83/69,577.25 = 26,650.80/x
  3. Step 3: Cross multiply
    46,384.83x = 69,577.25 × 26,650.80
  4. Step 4: Simplify right side
    46,384.83x = 1,854,289,241.05
  5. Step 5: Solve for x
    x = 1,854,289,241.05/46,384.83
  6. Step 6: Final answer
    x = 39,976.20

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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.