Home / 297,601.48-446,430.57-97,923.52

Finding the Fourth Proportional to 297,601.48, 446,430.57 and 97,923.52

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Solution

The fourth proportional to 297,601.48, 446,430.57 and 97,923.52 is: 146,894.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,601.48 : 446,430.57 = 97,923.52 : x
  2. Step 2: Convert to fraction form
    297,601.48/446,430.57 = 97,923.52/x
  3. Step 3: Cross multiply
    297,601.48x = 446,430.57 × 97,923.52
  4. Step 4: Simplify right side
    297,601.48x = 43,716,052,850.01
  5. Step 5: Solve for x
    x = 43,716,052,850.01/297,601.48
  6. Step 6: Final answer
    x = 146,894.61

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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.