Home / 297,314.95-446,095.55-164,183.35

Finding the Fourth Proportional to 297,314.95, 446,095.55 and 164,183.35

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Solution

The fourth proportional to 297,314.95, 446,095.55 and 164,183.35 is: 246,343.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,314.95 : 446,095.55 = 164,183.35 : x
  2. Step 2: Convert to fraction form
    297,314.95/446,095.55 = 164,183.35/x
  3. Step 3: Cross multiply
    297,314.95x = 446,095.55 × 164,183.35
  4. Step 4: Simplify right side
    297,314.95x = 73,241,461,819.09
  5. Step 5: Solve for x
    x = 73,241,461,819.09/297,314.95
  6. Step 6: Final answer
    x = 246,343.02

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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.