Home / 184,226.10-276,339.15-65,901.30

Finding the Fourth Proportional to 184,226.10, 276,339.15 and 65,901.30

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Solution

The fourth proportional to 184,226.10, 276,339.15 and 65,901.30 is: 98,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,226.10 : 276,339.15 = 65,901.30 : x
  2. Step 2: Convert to fraction form
    184,226.10/276,339.15 = 65,901.30/x
  3. Step 3: Cross multiply
    184,226.10x = 276,339.15 × 65,901.30
  4. Step 4: Simplify right side
    184,226.10x = 18,211,109,225.90
  5. Step 5: Solve for x
    x = 18,211,109,225.90/184,226.10
  6. Step 6: Final answer
    x = 98,851.95

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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.