Home / 6,733,551.78-9,292,032.99-3,793,300.38

Finding the Fourth Proportional to 6,733,551.78, 9,292,032.99 and 3,793,300.38

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Solution

The fourth proportional to 6,733,551.78, 9,292,032.99 and 3,793,300.38 is: 5,234,603.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733,551.78 : 9,292,032.99 = 3,793,300.38 : x
  2. Step 2: Convert to fraction form
    6,733,551.78/9,292,032.99 = 3,793,300.38/x
  3. Step 3: Cross multiply
    6,733,551.78x = 9,292,032.99 × 3,793,300.38
  4. Step 4: Simplify right side
    6,733,551.78x = 35,247,472,271,939.54
  5. Step 5: Solve for x
    x = 35,247,472,271,939.54/6,733,551.78
  6. Step 6: Final answer
    x = 5,234,603.29

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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.