Home / 184,310.40-276,246.90-95,518.20

Finding the Fourth Proportional to 184,310.40, 276,246.90 and 95,518.20

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Solution

The fourth proportional to 184,310.40, 276,246.90 and 95,518.20 is: 143,163.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,310.40 : 276,246.90 = 95,518.20 : x
  2. Step 2: Convert to fraction form
    184,310.40/276,246.90 = 95,518.20/x
  3. Step 3: Cross multiply
    184,310.40x = 276,246.90 × 95,518.20
  4. Step 4: Simplify right side
    184,310.40x = 26,386,606,643.58
  5. Step 5: Solve for x
    x = 26,386,606,643.58/184,310.40
  6. Step 6: Final answer
    x = 143,163.96

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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.