Home / 4,046,347.82-5,583,893.94-2,210,766.60

Finding the Fourth Proportional to 4,046,347.82, 5,583,893.94 and 2,210,766.60

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Solution

The fourth proportional to 4,046,347.82, 5,583,893.94 and 2,210,766.60 is: 3,050,821.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,347.82 : 5,583,893.94 = 2,210,766.60 : x
  2. Step 2: Convert to fraction form
    4,046,347.82/5,583,893.94 = 2,210,766.60/x
  3. Step 3: Cross multiply
    4,046,347.82x = 5,583,893.94 × 2,210,766.60
  4. Step 4: Simplify right side
    4,046,347.82x = 12,344,686,220,494.41
  5. Step 5: Solve for x
    x = 12,344,686,220,494.41/4,046,347.82
  6. Step 6: Final answer
    x = 3,050,821.82

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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.