Home / 4,607,335.80-6,914,114.10-3,005,998.20

Finding the Fourth Proportional to 4,607,335.80, 6,914,114.10 and 3,005,998.20

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Solution

The fourth proportional to 4,607,335.80, 6,914,114.10 and 3,005,998.20 is: 4,511,026.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,335.80 : 6,914,114.10 = 3,005,998.20 : x
  2. Step 2: Convert to fraction form
    4,607,335.80/6,914,114.10 = 3,005,998.20/x
  3. Step 3: Cross multiply
    4,607,335.80x = 6,914,114.10 × 3,005,998.20
  4. Step 4: Simplify right side
    4,607,335.80x = 20,783,814,539,194.62
  5. Step 5: Solve for x
    x = 20,783,814,539,194.62/4,607,335.80
  6. Step 6: Final answer
    x = 4,511,026.64

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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.