Home / 3,373,299.26-4,655,189.76-1,845,373.58

Finding the Fourth Proportional to 3,373,299.26, 4,655,189.76 and 1,845,373.58

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Solution

The fourth proportional to 3,373,299.26, 4,655,189.76 and 1,845,373.58 is: 2,546,635.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,299.26 : 4,655,189.76 = 1,845,373.58 : x
  2. Step 2: Convert to fraction form
    3,373,299.26/4,655,189.76 = 1,845,373.58/x
  3. Step 3: Cross multiply
    3,373,299.26x = 4,655,189.76 × 1,845,373.58
  4. Step 4: Simplify right side
    3,373,299.26x = 8,590,564,192,990.54
  5. Step 5: Solve for x
    x = 8,590,564,192,990.54/3,373,299.26
  6. Step 6: Final answer
    x = 2,546,635.66

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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.