Home / 184,373.13-276,588.87-66,041.85

Finding the Fourth Proportional to 184,373.13, 276,588.87 and 66,041.85

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Solution

The fourth proportional to 184,373.13, 276,588.87 and 66,041.85 is: 99,073.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,373.13 : 276,588.87 = 66,041.85 : x
  2. Step 2: Convert to fraction form
    184,373.13/276,588.87 = 66,041.85/x
  3. Step 3: Cross multiply
    184,373.13x = 276,588.87 × 66,041.85
  4. Step 4: Simplify right side
    184,373.13x = 18,266,440,664.21
  5. Step 5: Solve for x
    x = 18,266,440,664.21/184,373.13
  6. Step 6: Final answer
    x = 99,073.23

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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.