Home / 3,295,878.60-4,947,504.30-3,079,302.60

Finding the Fourth Proportional to 3,295,878.60, 4,947,504.30 and 3,079,302.60

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Solution

The fourth proportional to 3,295,878.60, 4,947,504.30 and 3,079,302.60 is: 4,622,398.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,878.60 : 4,947,504.30 = 3,079,302.60 : x
  2. Step 2: Convert to fraction form
    3,295,878.60/4,947,504.30 = 3,079,302.60/x
  3. Step 3: Cross multiply
    3,295,878.60x = 4,947,504.30 × 3,079,302.60
  4. Step 4: Simplify right side
    3,295,878.60x = 15,234,862,854,501.18
  5. Step 5: Solve for x
    x = 15,234,862,854,501.18/3,295,878.60
  6. Step 6: Final answer
    x = 4,622,398.06

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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.