Home / 4,843,249.52-6,683,437.32-2,667,745.84

Finding the Fourth Proportional to 4,843,249.52, 6,683,437.32 and 2,667,745.84

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Solution

The fourth proportional to 4,843,249.52, 6,683,437.32 and 2,667,745.84 is: 3,681,353.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,249.52 : 6,683,437.32 = 2,667,745.84 : x
  2. Step 2: Convert to fraction form
    4,843,249.52/6,683,437.32 = 2,667,745.84/x
  3. Step 3: Cross multiply
    4,843,249.52x = 6,683,437.32 × 2,667,745.84
  4. Step 4: Simplify right side
    4,843,249.52x = 17,829,712,107,330.75
  5. Step 5: Solve for x
    x = 17,829,712,107,330.75/4,843,249.52
  6. Step 6: Final answer
    x = 3,681,353.20

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1.5x scale

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.