Home / 3,094,958.64-4,271,127-1,736,914.80

Finding the Fourth Proportional to 3,094,958.64, 4,271,127 and 1,736,914.80

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Solution

The fourth proportional to 3,094,958.64, 4,271,127 and 1,736,914.80 is: 2,396,989.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,958.64 : 4,271,127 = 1,736,914.80 : x
  2. Step 2: Convert to fraction form
    3,094,958.64/4,271,127 = 1,736,914.80/x
  3. Step 3: Cross multiply
    3,094,958.64x = 4,271,127 × 1,736,914.80
  4. Step 4: Simplify right side
    3,094,958.64x = 7,418,583,698,979.60
  5. Step 5: Solve for x
    x = 7,418,583,698,979.60/3,094,958.64
  6. Step 6: Final answer
    x = 2,396,989.61

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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.