Home / 4,396,347.64-6,069,920.52-2,745,009.10

Finding the Fourth Proportional to 4,396,347.64, 6,069,920.52 and 2,745,009.10

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Solution

The fourth proportional to 4,396,347.64, 6,069,920.52 and 2,745,009.10 is: 3,789,961.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,347.64 : 6,069,920.52 = 2,745,009.10 : x
  2. Step 2: Convert to fraction form
    4,396,347.64/6,069,920.52 = 2,745,009.10/x
  3. Step 3: Cross multiply
    4,396,347.64x = 6,069,920.52 × 2,745,009.10
  4. Step 4: Simplify right side
    4,396,347.64x = 16,661,987,063,676.73
  5. Step 5: Solve for x
    x = 16,661,987,063,676.73/4,396,347.64
  6. Step 6: Final answer
    x = 3,789,961.22

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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.