Home / 3,743,489.07-5,166,014.85-2,024,609.58

Finding the Fourth Proportional to 3,743,489.07, 5,166,014.85 and 2,024,609.58

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Solution

The fourth proportional to 3,743,489.07, 5,166,014.85 and 2,024,609.58 is: 2,793,961.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,489.07 : 5,166,014.85 = 2,024,609.58 : x
  2. Step 2: Convert to fraction form
    3,743,489.07/5,166,014.85 = 2,024,609.58/x
  3. Step 3: Cross multiply
    3,743,489.07x = 5,166,014.85 × 2,024,609.58
  4. Step 4: Simplify right side
    3,743,489.07x = 10,459,163,155,732.26
  5. Step 5: Solve for x
    x = 10,459,163,155,732.26/3,743,489.07
  6. Step 6: Final answer
    x = 2,793,961.18

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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.