Home / 2,096,110.13-3,144,829.80-748,243.81

Finding the Fourth Proportional to 2,096,110.13, 3,144,829.80 and 748,243.81

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Solution

The fourth proportional to 2,096,110.13, 3,144,829.80 and 748,243.81 is: 1,122,602.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,110.13 : 3,144,829.80 = 748,243.81 : x
  2. Step 2: Convert to fraction form
    2,096,110.13/3,144,829.80 = 748,243.81/x
  3. Step 3: Cross multiply
    2,096,110.13x = 3,144,829.80 × 748,243.81
  4. Step 4: Simplify right side
    2,096,110.13x = 2,353,099,415,629.39
  5. Step 5: Solve for x
    x = 2,353,099,415,629.39/2,096,110.13
  6. Step 6: Final answer
    x = 1,122,602.95

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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.