Home / 3,374,181.38-4,656,370.30-1,846,288.50

Finding the Fourth Proportional to 3,374,181.38, 4,656,370.30 and 1,846,288.50

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Solution

The fourth proportional to 3,374,181.38, 4,656,370.30 and 1,846,288.50 is: 2,547,878.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,181.38 : 4,656,370.30 = 1,846,288.50 : x
  2. Step 2: Convert to fraction form
    3,374,181.38/4,656,370.30 = 1,846,288.50/x
  3. Step 3: Cross multiply
    3,374,181.38x = 4,656,370.30 × 1,846,288.50
  4. Step 4: Simplify right side
    3,374,181.38x = 8,597,002,936,631.55
  5. Step 5: Solve for x
    x = 8,597,002,936,631.55/3,374,181.38
  6. Step 6: Final answer
    x = 2,547,878.13

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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.