Home / 6,584,462.52-9,086,911.32-3,683,680.39

Finding the Fourth Proportional to 6,584,462.52, 9,086,911.32 and 3,683,680.39

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Solution

The fourth proportional to 6,584,462.52, 9,086,911.32 and 3,683,680.39 is: 5,083,676.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,462.52 : 9,086,911.32 = 3,683,680.39 : x
  2. Step 2: Convert to fraction form
    6,584,462.52/9,086,911.32 = 3,683,680.39/x
  3. Step 3: Cross multiply
    6,584,462.52x = 9,086,911.32 × 3,683,680.39
  4. Step 4: Simplify right side
    6,584,462.52x = 33,473,277,035,153.02
  5. Step 5: Solve for x
    x = 33,473,277,035,153.02/6,584,462.52
  6. Step 6: Final answer
    x = 5,083,676.45

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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.