Home / 1,946,037.45-2,919,334.77-598,313.24

Finding the Fourth Proportional to 1,946,037.45, 2,919,334.77 and 598,313.24

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Solution

The fourth proportional to 1,946,037.45, 2,919,334.77 and 598,313.24 is: 897,555.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,037.45 : 2,919,334.77 = 598,313.24 : x
  2. Step 2: Convert to fraction form
    1,946,037.45/2,919,334.77 = 598,313.24/x
  3. Step 3: Cross multiply
    1,946,037.45x = 2,919,334.77 × 598,313.24
  4. Step 4: Simplify right side
    1,946,037.45x = 1,746,676,630,286.68
  5. Step 5: Solve for x
    x = 1,746,676,630,286.68/1,946,037.45
  6. Step 6: Final answer
    x = 897,555.51

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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.