Home / 1,946,037.58-2,919,334.96-598,313.35

Finding the Fourth Proportional to 1,946,037.58, 2,919,334.96 and 598,313.35

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Solution

The fourth proportional to 1,946,037.58, 2,919,334.96 and 598,313.35 is: 897,555.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,037.58 : 2,919,334.96 = 598,313.35 : x
  2. Step 2: Convert to fraction form
    1,946,037.58/2,919,334.96 = 598,313.35/x
  3. Step 3: Cross multiply
    1,946,037.58x = 2,919,334.96 × 598,313.35
  4. Step 4: Simplify right side
    1,946,037.58x = 1,746,677,079,689.72
  5. Step 5: Solve for x
    x = 1,746,677,079,689.72/1,946,037.58
  6. Step 6: Final answer
    x = 897,555.68

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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.