Home / 4,166,486.61-6,245,333.51-2,246,875.38

Finding the Fourth Proportional to 4,166,486.61, 6,245,333.51 and 2,246,875.38

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Solution

The fourth proportional to 4,166,486.61, 6,245,333.51 and 2,246,875.38 is: 3,367,942.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,486.61 : 6,245,333.51 = 2,246,875.38 : x
  2. Step 2: Convert to fraction form
    4,166,486.61/6,245,333.51 = 2,246,875.38/x
  3. Step 3: Cross multiply
    4,166,486.61x = 6,245,333.51 × 2,246,875.38
  4. Step 4: Simplify right side
    4,166,486.61x = 14,032,486,081,027.94
  5. Step 5: Solve for x
    x = 14,032,486,081,027.94/4,166,486.61
  6. Step 6: Final answer
    x = 3,367,942.20

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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.