Home / 2,956,746.24-4,080,304.13-1,667,582.64

Finding the Fourth Proportional to 2,956,746.24, 4,080,304.13 and 1,667,582.64

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Solution

The fourth proportional to 2,956,746.24, 4,080,304.13 and 1,667,582.64 is: 2,301,260.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,746.24 : 4,080,304.13 = 1,667,582.64 : x
  2. Step 2: Convert to fraction form
    2,956,746.24/4,080,304.13 = 1,667,582.64/x
  3. Step 3: Cross multiply
    2,956,746.24x = 4,080,304.13 × 1,667,582.64
  4. Step 4: Simplify right side
    2,956,746.24x = 6,804,244,324,770.39
  5. Step 5: Solve for x
    x = 6,804,244,324,770.39/2,956,746.24
  6. Step 6: Final answer
    x = 2,301,260.84

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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.