Home / 6,584,461.52-9,086,909.94-3,683,679.39

Finding the Fourth Proportional to 6,584,461.52, 9,086,909.94 and 3,683,679.39

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Solution

The fourth proportional to 6,584,461.52, 9,086,909.94 and 3,683,679.39 is: 5,083,675.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,461.52 : 9,086,909.94 = 3,683,679.39 : x
  2. Step 2: Convert to fraction form
    6,584,461.52/9,086,909.94 = 3,683,679.39/x
  3. Step 3: Cross multiply
    6,584,461.52x = 9,086,909.94 × 3,683,679.39
  4. Step 4: Simplify right side
    6,584,461.52x = 33,473,262,864,764.14
  5. Step 5: Solve for x
    x = 33,473,262,864,764.14/6,584,461.52
  6. Step 6: Final answer
    x = 5,083,675.07

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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.