Home / 3,094,876.44-4,271,236.40-1,736,754.84

Finding the Fourth Proportional to 3,094,876.44, 4,271,236.40 and 1,736,754.84

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Solution

The fourth proportional to 3,094,876.44, 4,271,236.40 and 1,736,754.84 is: 2,396,893.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,876.44 : 4,271,236.40 = 1,736,754.84 : x
  2. Step 2: Convert to fraction form
    3,094,876.44/4,271,236.40 = 1,736,754.84/x
  3. Step 3: Cross multiply
    3,094,876.44x = 4,271,236.40 × 1,736,754.84
  4. Step 4: Simplify right side
    3,094,876.44x = 7,418,090,490,484.18
  5. Step 5: Solve for x
    x = 7,418,090,490,484.18/3,094,876.44
  6. Step 6: Final answer
    x = 2,396,893.91

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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.