Home / 184,081.28-276,151.08-59,393.12

Finding the Fourth Proportional to 184,081.28, 276,151.08 and 59,393.12

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Solution

The fourth proportional to 184,081.28, 276,151.08 and 59,393.12 is: 89,099.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,081.28 : 276,151.08 = 59,393.12 : x
  2. Step 2: Convert to fraction form
    184,081.28/276,151.08 = 59,393.12/x
  3. Step 3: Cross multiply
    184,081.28x = 276,151.08 × 59,393.12
  4. Step 4: Simplify right side
    184,081.28x = 16,401,474,232.57
  5. Step 5: Solve for x
    x = 16,401,474,232.57/184,081.28
  6. Step 6: Final answer
    x = 89,099.09

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1.5x scale

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.