Home / 2,883,899.08-4,325,820.54-2,027,437.48

Finding the Fourth Proportional to 2,883,899.08, 4,325,820.54 and 2,027,437.48

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Solution

The fourth proportional to 2,883,899.08, 4,325,820.54 and 2,027,437.48 is: 3,041,136.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,899.08 : 4,325,820.54 = 2,027,437.48 : x
  2. Step 2: Convert to fraction form
    2,883,899.08/4,325,820.54 = 2,027,437.48/x
  3. Step 3: Cross multiply
    2,883,899.08x = 4,325,820.54 × 2,027,437.48
  4. Step 4: Simplify right side
    2,883,899.08x = 8,770,330,694,549.84
  5. Step 5: Solve for x
    x = 8,770,330,694,549.84/2,883,899.08
  6. Step 6: Final answer
    x = 3,041,136.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.