Home / 5,812,444.16-8,022,283.19-3,848,858.96

Finding the Fourth Proportional to 5,812,444.16, 8,022,283.19 and 3,848,858.96

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Solution

The fourth proportional to 5,812,444.16, 8,022,283.19 and 3,848,858.96 is: 5,312,160.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,812,444.16 : 8,022,283.19 = 3,848,858.96 : x
  2. Step 2: Convert to fraction form
    5,812,444.16/8,022,283.19 = 3,848,858.96/x
  3. Step 3: Cross multiply
    5,812,444.16x = 8,022,283.19 × 3,848,858.96
  4. Step 4: Simplify right side
    5,812,444.16x = 30,876,636,476,133.17
  5. Step 5: Solve for x
    x = 30,876,636,476,133.17/5,812,444.16
  6. Step 6: Final answer
    x = 5,312,160.54

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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.