Home / 1,094,696.26-1,510,500.60-611,183.76

Finding the Fourth Proportional to 1,094,696.26, 1,510,500.60 and 611,183.76

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Solution

The fourth proportional to 1,094,696.26, 1,510,500.60 and 611,183.76 is: 843,332.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,696.26 : 1,510,500.60 = 611,183.76 : x
  2. Step 2: Convert to fraction form
    1,094,696.26/1,510,500.60 = 611,183.76/x
  3. Step 3: Cross multiply
    1,094,696.26x = 1,510,500.60 × 611,183.76
  4. Step 4: Simplify right side
    1,094,696.26x = 923,193,436,190.26
  5. Step 5: Solve for x
    x = 923,193,436,190.26/1,094,696.26
  6. Step 6: Final answer
    x = 843,332.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.