Home / 2,466,709.96-3,404,085-1,379,041.96

Finding the Fourth Proportional to 2,466,709.96, 3,404,085 and 1,379,041.96

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Solution

The fourth proportional to 2,466,709.96, 3,404,085 and 1,379,041.96 is: 1,903,092.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,709.96 : 3,404,085 = 1,379,041.96 : x
  2. Step 2: Convert to fraction form
    2,466,709.96/3,404,085 = 1,379,041.96/x
  3. Step 3: Cross multiply
    2,466,709.96x = 3,404,085 × 1,379,041.96
  4. Step 4: Simplify right side
    2,466,709.96x = 4,694,376,050,406.60
  5. Step 5: Solve for x
    x = 4,694,376,050,406.60/2,466,709.96
  6. Step 6: Final answer
    x = 1,903,092.02

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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.