Home / 184,584.90-276,294.15-144,927.30

Finding the Fourth Proportional to 184,584.90, 276,294.15 and 144,927.30

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Solution

The fourth proportional to 184,584.90, 276,294.15 and 144,927.30 is: 216,933.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,584.90 : 276,294.15 = 144,927.30 : x
  2. Step 2: Convert to fraction form
    184,584.90/276,294.15 = 144,927.30/x
  3. Step 3: Cross multiply
    184,584.90x = 276,294.15 × 144,927.30
  4. Step 4: Simplify right side
    184,584.90x = 40,042,565,165.30
  5. Step 5: Solve for x
    x = 40,042,565,165.30/184,584.90
  6. Step 6: Final answer
    x = 216,933.05

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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.