Home / 2,997,249.01-4,496,427.95-948,425.41

Finding the Fourth Proportional to 2,997,249.01, 4,496,427.95 and 948,425.41

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Solution

The fourth proportional to 2,997,249.01, 4,496,427.95 and 948,425.41 is: 1,422,813.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,249.01 : 4,496,427.95 = 948,425.41 : x
  2. Step 2: Convert to fraction form
    2,997,249.01/4,496,427.95 = 948,425.41/x
  3. Step 3: Cross multiply
    2,997,249.01x = 4,496,427.95 × 948,425.41
  4. Step 4: Simplify right side
    2,997,249.01x = 4,264,526,522,014.21
  5. Step 5: Solve for x
    x = 4,264,526,522,014.21/2,997,249.01
  6. Step 6: Final answer
    x = 1,422,813.56

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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.