Home / 122,625.80-184,000.26-56,060

Finding the Fourth Proportional to 122,625.80, 184,000.26 and 56,060

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Solution

The fourth proportional to 122,625.80, 184,000.26 and 56,060 is: 84,118.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,625.80 : 184,000.26 = 56,060 : x
  2. Step 2: Convert to fraction form
    122,625.80/184,000.26 = 56,060/x
  3. Step 3: Cross multiply
    122,625.80x = 184,000.26 × 56,060
  4. Step 4: Simplify right side
    122,625.80x = 10,315,054,575.60
  5. Step 5: Solve for x
    x = 10,315,054,575.60/122,625.80
  6. Step 6: Final answer
    x = 84,118.14

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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.