Home / 184,264.75-254,282.37-103,692.23

Finding the Fourth Proportional to 184,264.75, 254,282.37 and 103,692.23

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Solution

The fourth proportional to 184,264.75, 254,282.37 and 103,692.23 is: 143,093.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,264.75 : 254,282.37 = 103,692.23 : x
  2. Step 2: Convert to fraction form
    184,264.75/254,282.37 = 103,692.23/x
  3. Step 3: Cross multiply
    184,264.75x = 254,282.37 × 103,692.23
  4. Step 4: Simplify right side
    184,264.75x = 26,367,105,994.99
  5. Step 5: Solve for x
    x = 26,367,105,994.99/184,264.75
  6. Step 6: Final answer
    x = 143,093.60

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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.