Home / 2,883,546.96-3,979,014.24-1,594,210.80

Finding the Fourth Proportional to 2,883,546.96, 3,979,014.24 and 1,594,210.80

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Solution

The fourth proportional to 2,883,546.96, 3,979,014.24 and 1,594,210.80 is: 2,199,855.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,546.96 : 3,979,014.24 = 1,594,210.80 : x
  2. Step 2: Convert to fraction form
    2,883,546.96/3,979,014.24 = 1,594,210.80/x
  3. Step 3: Cross multiply
    2,883,546.96x = 3,979,014.24 × 1,594,210.80
  4. Step 4: Simplify right side
    2,883,546.96x = 6,343,387,474,761.79
  5. Step 5: Solve for x
    x = 6,343,387,474,761.79/2,883,546.96
  6. Step 6: Final answer
    x = 2,199,855.79

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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.