Home / 3,045,137.15-4,567,915.89-886,180.11

Finding the Fourth Proportional to 3,045,137.15, 4,567,915.89 and 886,180.11

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Solution

The fourth proportional to 3,045,137.15, 4,567,915.89 and 886,180.11 is: 1,329,331.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,137.15 : 4,567,915.89 = 886,180.11 : x
  2. Step 2: Convert to fraction form
    3,045,137.15/4,567,915.89 = 886,180.11/x
  3. Step 3: Cross multiply
    3,045,137.15x = 4,567,915.89 × 886,180.11
  4. Step 4: Simplify right side
    3,045,137.15x = 4,047,996,205,870.95
  5. Step 5: Solve for x
    x = 4,047,996,205,870.95/3,045,137.15
  6. Step 6: Final answer
    x = 1,329,331.33

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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.