Home / 4,555,207.96-6,831,432.59-2,395,069.45

Finding the Fourth Proportional to 4,555,207.96, 6,831,432.59 and 2,395,069.45

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Solution

The fourth proportional to 4,555,207.96, 6,831,432.59 and 2,395,069.45 is: 3,591,878.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,207.96 : 6,831,432.59 = 2,395,069.45 : x
  2. Step 2: Convert to fraction form
    4,555,207.96/6,831,432.59 = 2,395,069.45/x
  3. Step 3: Cross multiply
    4,555,207.96x = 6,831,432.59 × 2,395,069.45
  4. Step 4: Simplify right side
    4,555,207.96x = 16,361,755,496,043.38
  5. Step 5: Solve for x
    x = 16,361,755,496,043.38/4,555,207.96
  6. Step 6: Final answer
    x = 3,591,878.93

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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.