Home / 365,074.20-546,867.69-297,845.82

Finding the Fourth Proportional to 365,074.20, 546,867.69 and 297,845.82

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Solution

The fourth proportional to 365,074.20, 546,867.69 and 297,845.82 is: 446,162.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,074.20 : 546,867.69 = 297,845.82 : x
  2. Step 2: Convert to fraction form
    365,074.20/546,867.69 = 297,845.82/x
  3. Step 3: Cross multiply
    365,074.20x = 546,867.69 × 297,845.82
  4. Step 4: Simplify right side
    365,074.20x = 162,882,255,559.56
  5. Step 5: Solve for x
    x = 162,882,255,559.56/365,074.20
  6. Step 6: Final answer
    x = 446,162.06

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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.