Home / 2,444,673.85-3,667,029.09-927,947.86

Finding the Fourth Proportional to 2,444,673.85, 3,667,029.09 and 927,947.86

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Solution

The fourth proportional to 2,444,673.85, 3,667,029.09 and 927,947.86 is: 1,391,928.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,673.85 : 3,667,029.09 = 927,947.86 : x
  2. Step 2: Convert to fraction form
    2,444,673.85/3,667,029.09 = 927,947.86/x
  3. Step 3: Cross multiply
    2,444,673.85x = 3,667,029.09 × 927,947.86
  4. Step 4: Simplify right side
    2,444,673.85x = 3,402,811,796,623.25
  5. Step 5: Solve for x
    x = 3,402,811,796,623.25/2,444,673.85
  6. Step 6: Final answer
    x = 1,391,928.74

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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.