Home / 4,744,188.65-6,546,983.40-2,568,733.28

Finding the Fourth Proportional to 4,744,188.65, 6,546,983.40 and 2,568,733.28

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Solution

The fourth proportional to 4,744,188.65, 6,546,983.40 and 2,568,733.28 is: 3,544,853.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,188.65 : 6,546,983.40 = 2,568,733.28 : x
  2. Step 2: Convert to fraction form
    4,744,188.65/6,546,983.40 = 2,568,733.28/x
  3. Step 3: Cross multiply
    4,744,188.65x = 6,546,983.40 × 2,568,733.28
  4. Step 4: Simplify right side
    4,744,188.65x = 16,817,454,110,452.63
  5. Step 5: Solve for x
    x = 16,817,454,110,452.63/4,744,188.65
  6. Step 6: Final answer
    x = 3,544,853.58

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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.