Home / 7,096,542.76-9,793,233.06-3,833,357.48

Finding the Fourth Proportional to 7,096,542.76, 9,793,233.06 and 3,833,357.48

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Solution

The fourth proportional to 7,096,542.76, 9,793,233.06 and 3,833,357.48 is: 5,290,035.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,542.76 : 9,793,233.06 = 3,833,357.48 : x
  2. Step 2: Convert to fraction form
    7,096,542.76/9,793,233.06 = 3,833,357.48/x
  3. Step 3: Cross multiply
    7,096,542.76x = 9,793,233.06 × 3,833,357.48
  4. Step 4: Simplify right side
    7,096,542.76x = 37,540,963,203,934.29
  5. Step 5: Solve for x
    x = 37,540,963,203,934.29/7,096,542.76
  6. Step 6: Final answer
    x = 5,290,035.51

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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.