Home / 1,784,570.27-2,673,607.67-1,593,251.51

Finding the Fourth Proportional to 1,784,570.27, 2,673,607.67 and 1,593,251.51

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Solution

The fourth proportional to 1,784,570.27, 2,673,607.67 and 1,593,251.51 is: 2,386,977.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,570.27 : 2,673,607.67 = 1,593,251.51 : x
  2. Step 2: Convert to fraction form
    1,784,570.27/2,673,607.67 = 1,593,251.51/x
  3. Step 3: Cross multiply
    1,784,570.27x = 2,673,607.67 × 1,593,251.51
  4. Step 4: Simplify right side
    1,784,570.27x = 4,259,729,436,040.79
  5. Step 5: Solve for x
    x = 4,259,729,436,040.79/1,784,570.27
  6. Step 6: Final answer
    x = 2,386,977.71

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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.