Home / 184,434.30-276,651.45-183,122.10

Finding the Fourth Proportional to 184,434.30, 276,651.45 and 183,122.10

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Solution

The fourth proportional to 184,434.30, 276,651.45 and 183,122.10 is: 274,683.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,434.30 : 276,651.45 = 183,122.10 : x
  2. Step 2: Convert to fraction form
    184,434.30/276,651.45 = 183,122.10/x
  3. Step 3: Cross multiply
    184,434.30x = 276,651.45 × 183,122.10
  4. Step 4: Simplify right side
    184,434.30x = 50,660,994,492.05
  5. Step 5: Solve for x
    x = 50,660,994,492.05/184,434.30
  6. Step 6: Final answer
    x = 274,683.15

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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.