Home / 2,716,974.83-3,749,464.08-1,493,393.49

Finding the Fourth Proportional to 2,716,974.83, 3,749,464.08 and 1,493,393.49

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Solution

The fourth proportional to 2,716,974.83, 3,749,464.08 and 1,493,393.49 is: 2,060,904.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,974.83 : 3,749,464.08 = 1,493,393.49 : x
  2. Step 2: Convert to fraction form
    2,716,974.83/3,749,464.08 = 1,493,393.49/x
  3. Step 3: Cross multiply
    2,716,974.83x = 3,749,464.08 × 1,493,393.49
  4. Step 4: Simplify right side
    2,716,974.83x = 5,599,425,248,060.84
  5. Step 5: Solve for x
    x = 5,599,425,248,060.84/2,716,974.83
  6. Step 6: Final answer
    x = 2,060,904.35

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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.