Home / 3,356,945.96-4,632,638.50-1,829,052.52

Finding the Fourth Proportional to 3,356,945.96, 4,632,638.50 and 1,829,052.52

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Solution

The fourth proportional to 3,356,945.96, 4,632,638.50 and 1,829,052.52 is: 2,524,121.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,945.96 : 4,632,638.50 = 1,829,052.52 : x
  2. Step 2: Convert to fraction form
    3,356,945.96/4,632,638.50 = 1,829,052.52/x
  3. Step 3: Cross multiply
    3,356,945.96x = 4,632,638.50 × 1,829,052.52
  4. Step 4: Simplify right side
    3,356,945.96x = 8,473,339,122,674.02
  5. Step 5: Solve for x
    x = 8,473,339,122,674.02/3,356,945.96
  6. Step 6: Final answer
    x = 2,524,121.40

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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.