Home / 3,257,796.01-4,495,759.02-1,807,487.98

Finding the Fourth Proportional to 3,257,796.01, 4,495,759.02 and 1,807,487.98

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Solution

The fourth proportional to 3,257,796.01, 4,495,759.02 and 1,807,487.98 is: 2,494,333.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,796.01 : 4,495,759.02 = 1,807,487.98 : x
  2. Step 2: Convert to fraction form
    3,257,796.01/4,495,759.02 = 1,807,487.98/x
  3. Step 3: Cross multiply
    3,257,796.01x = 4,495,759.02 × 1,807,487.98
  4. Step 4: Simplify right side
    3,257,796.01x = 8,126,030,389,626.58
  5. Step 5: Solve for x
    x = 8,126,030,389,626.58/3,257,796.01
  6. Step 6: Final answer
    x = 2,494,333.70

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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.