Home / 4,034,584.31-5,567,690.35-2,199,042.50

Finding the Fourth Proportional to 4,034,584.31, 5,567,690.35 and 2,199,042.50

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Solution

The fourth proportional to 4,034,584.31, 5,567,690.35 and 2,199,042.50 is: 3,034,659.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,584.31 : 5,567,690.35 = 2,199,042.50 : x
  2. Step 2: Convert to fraction form
    4,034,584.31/5,567,690.35 = 2,199,042.50/x
  3. Step 3: Cross multiply
    4,034,584.31x = 5,567,690.35 × 2,199,042.50
  4. Step 4: Simplify right side
    4,034,584.31x = 12,243,587,706,489.88
  5. Step 5: Solve for x
    x = 12,243,587,706,489.88/4,034,584.31
  6. Step 6: Final answer
    x = 3,034,659.03

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1.5x scale

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.