Home / 4,099,745.14-5,657,690.57-2,264,249.16

Finding the Fourth Proportional to 4,099,745.14, 5,657,690.57 and 2,264,249.16

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Solution

The fourth proportional to 4,099,745.14, 5,657,690.57 and 2,264,249.16 is: 3,124,687.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,745.14 : 5,657,690.57 = 2,264,249.16 : x
  2. Step 2: Convert to fraction form
    4,099,745.14/5,657,690.57 = 2,264,249.16/x
  3. Step 3: Cross multiply
    4,099,745.14x = 5,657,690.57 × 2,264,249.16
  4. Step 4: Simplify right side
    4,099,745.14x = 12,810,421,109,341.18
  5. Step 5: Solve for x
    x = 12,810,421,109,341.18/4,099,745.14
  6. Step 6: Final answer
    x = 3,124,687.19

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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.