Home / 2,707,487.64-4,062,827.88-1,002,828.33

Finding the Fourth Proportional to 2,707,487.64, 4,062,827.88 and 1,002,828.33

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Solution

The fourth proportional to 2,707,487.64, 4,062,827.88 and 1,002,828.33 is: 1,504,833.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,487.64 : 4,062,827.88 = 1,002,828.33 : x
  2. Step 2: Convert to fraction form
    2,707,487.64/4,062,827.88 = 1,002,828.33/x
  3. Step 3: Cross multiply
    2,707,487.64x = 4,062,827.88 × 1,002,828.33
  4. Step 4: Simplify right side
    2,707,487.64x = 4,074,318,897,977.84
  5. Step 5: Solve for x
    x = 4,074,318,897,977.84/2,707,487.64
  6. Step 6: Final answer
    x = 1,504,833.79

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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.