Home / 2,239,999.48-3,359,713.22-723,524.86

Finding the Fourth Proportional to 2,239,999.48, 3,359,713.22 and 723,524.86

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Solution

The fourth proportional to 2,239,999.48, 3,359,713.22 and 723,524.86 is: 1,085,194.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,999.48 : 3,359,713.22 = 723,524.86 : x
  2. Step 2: Convert to fraction form
    2,239,999.48/3,359,713.22 = 723,524.86/x
  3. Step 3: Cross multiply
    2,239,999.48x = 3,359,713.22 × 723,524.86
  4. Step 4: Simplify right side
    2,239,999.48x = 2,430,836,037,140.65
  5. Step 5: Solve for x
    x = 2,430,836,037,140.65/2,239,999.48
  6. Step 6: Final answer
    x = 1,085,194.91

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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.