Home / 4,916,184-6,784,333.92-2,655,192

Finding the Fourth Proportional to 4,916,184, 6,784,333.92 and 2,655,192

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Solution

The fourth proportional to 4,916,184, 6,784,333.92 and 2,655,192 is: 3,664,164.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,184 : 6,784,333.92 = 2,655,192 : x
  2. Step 2: Convert to fraction form
    4,916,184/6,784,333.92 = 2,655,192/x
  3. Step 3: Cross multiply
    4,916,184x = 6,784,333.92 × 2,655,192
  4. Step 4: Simplify right side
    4,916,184x = 18,013,709,149,712.64
  5. Step 5: Solve for x
    x = 18,013,709,149,712.64/4,916,184
  6. Step 6: Final answer
    x = 3,664,164.96

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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.