Home / 3,084,624.28-4,256,737.50-1,707,835.96

Finding the Fourth Proportional to 3,084,624.28, 4,256,737.50 and 1,707,835.96

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Solution

The fourth proportional to 3,084,624.28, 4,256,737.50 and 1,707,835.96 is: 2,356,789.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,624.28 : 4,256,737.50 = 1,707,835.96 : x
  2. Step 2: Convert to fraction form
    3,084,624.28/4,256,737.50 = 1,707,835.96/x
  3. Step 3: Cross multiply
    3,084,624.28x = 4,256,737.50 × 1,707,835.96
  4. Step 4: Simplify right side
    3,084,624.28x = 7,269,809,374,780.50
  5. Step 5: Solve for x
    x = 7,269,809,374,780.50/3,084,624.28
  6. Step 6: Final answer
    x = 2,356,789.26

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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.