Home / 4,679,625.31-7,014,787.86-3,256,692.04

Finding the Fourth Proportional to 4,679,625.31, 7,014,787.86 and 3,256,692.04

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Solution

The fourth proportional to 4,679,625.31, 7,014,787.86 and 3,256,692.04 is: 4,881,801.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,679,625.31 : 7,014,787.86 = 3,256,692.04 : x
  2. Step 2: Convert to fraction form
    4,679,625.31/7,014,787.86 = 3,256,692.04/x
  3. Step 3: Cross multiply
    4,679,625.31x = 7,014,787.86 × 3,256,692.04
  4. Step 4: Simplify right side
    4,679,625.31x = 22,845,003,758,314.09
  5. Step 5: Solve for x
    x = 22,845,003,758,314.09/4,679,625.31
  6. Step 6: Final answer
    x = 4,881,801.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.