Home / 5,095,793.89-7,031,984.73-2,772,695.96

Finding the Fourth Proportional to 5,095,793.89, 7,031,984.73 and 2,772,695.96

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Solution

The fourth proportional to 5,095,793.89, 7,031,984.73 and 2,772,695.96 is: 3,826,205.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,793.89 : 7,031,984.73 = 2,772,695.96 : x
  2. Step 2: Convert to fraction form
    5,095,793.89/7,031,984.73 = 2,772,695.96/x
  3. Step 3: Cross multiply
    5,095,793.89x = 7,031,984.73 × 2,772,695.96
  4. Step 4: Simplify right side
    5,095,793.89x = 19,497,555,672,020.02
  5. Step 5: Solve for x
    x = 19,497,555,672,020.02/5,095,793.89
  6. Step 6: Final answer
    x = 3,826,205.71

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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.