Home / 184,503.22-276,782.37-58,130.16

Finding the Fourth Proportional to 184,503.22, 276,782.37 and 58,130.16

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Solution

The fourth proportional to 184,503.22, 276,782.37 and 58,130.16 is: 87,203.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,503.22 : 276,782.37 = 58,130.16 : x
  2. Step 2: Convert to fraction form
    184,503.22/276,782.37 = 58,130.16/x
  3. Step 3: Cross multiply
    184,503.22x = 276,782.37 × 58,130.16
  4. Step 4: Simplify right side
    184,503.22x = 16,089,402,197.36
  5. Step 5: Solve for x
    x = 16,089,402,197.36/184,503.22
  6. Step 6: Final answer
    x = 87,203.91

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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.