Home / 1,569,965.85-2,353,453.84-504,260.64

Finding the Fourth Proportional to 1,569,965.85, 2,353,453.84 and 504,260.64

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Solution

The fourth proportional to 1,569,965.85, 2,353,453.84 and 504,260.64 is: 755,910.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,965.85 : 2,353,453.84 = 504,260.64 : x
  2. Step 2: Convert to fraction form
    1,569,965.85/2,353,453.84 = 504,260.64/x
  3. Step 3: Cross multiply
    1,569,965.85x = 2,353,453.84 × 504,260.64
  4. Step 4: Simplify right side
    1,569,965.85x = 1,186,754,139,568.86
  5. Step 5: Solve for x
    x = 1,186,754,139,568.86/1,569,965.85
  6. Step 6: Final answer
    x = 755,910.80

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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.