Home / 2,096,114.69-3,144,836.66-748,248.37

Finding the Fourth Proportional to 2,096,114.69, 3,144,836.66 and 748,248.37

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Solution

The fourth proportional to 2,096,114.69, 3,144,836.66 and 748,248.37 is: 1,122,609.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,114.69 : 3,144,836.66 = 748,248.37 : x
  2. Step 2: Convert to fraction form
    2,096,114.69/3,144,836.66 = 748,248.37/x
  3. Step 3: Cross multiply
    2,096,114.69x = 3,144,836.66 × 748,248.37
  4. Step 4: Simplify right side
    2,096,114.69x = 2,353,118,893,157.91
  5. Step 5: Solve for x
    x = 2,353,118,893,157.91/2,096,114.69
  6. Step 6: Final answer
    x = 1,122,609.80

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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.