Home / 5,489,204.22-7,575,146.46-3,041,856.45

Finding the Fourth Proportional to 5,489,204.22, 7,575,146.46 and 3,041,856.45

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Solution

The fourth proportional to 5,489,204.22, 7,575,146.46 and 3,041,856.45 is: 4,197,786.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,489,204.22 : 7,575,146.46 = 3,041,856.45 : x
  2. Step 2: Convert to fraction form
    5,489,204.22/7,575,146.46 = 3,041,856.45/x
  3. Step 3: Cross multiply
    5,489,204.22x = 7,575,146.46 × 3,041,856.45
  4. Step 4: Simplify right side
    5,489,204.22x = 23,042,508,119,045.67
  5. Step 5: Solve for x
    x = 23,042,508,119,045.67/5,489,204.22
  6. Step 6: Final answer
    x = 4,197,786.64

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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.