Home / 5,770,772.47-8,658,543.22-2,530,633.56

Finding the Fourth Proportional to 5,770,772.47, 8,658,543.22 and 2,530,633.56

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Solution

The fourth proportional to 5,770,772.47, 8,658,543.22 and 2,530,633.56 is: 3,796,996.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,772.47 : 8,658,543.22 = 2,530,633.56 : x
  2. Step 2: Convert to fraction form
    5,770,772.47/8,658,543.22 = 2,530,633.56/x
  3. Step 3: Cross multiply
    5,770,772.47x = 8,658,543.22 × 2,530,633.56
  4. Step 4: Simplify right side
    5,770,772.47x = 21,911,600,014,446.34
  5. Step 5: Solve for x
    x = 21,911,600,014,446.34/5,770,772.47
  6. Step 6: Final answer
    x = 3,796,996.00

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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.