Home / 2,096,177.05-3,144,929.91-748,309.83

Finding the Fourth Proportional to 2,096,177.05, 3,144,929.91 and 748,309.83

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Solution

The fourth proportional to 2,096,177.05, 3,144,929.91 and 748,309.83 is: 1,122,701.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,177.05 : 3,144,929.91 = 748,309.83 : x
  2. Step 2: Convert to fraction form
    2,096,177.05/3,144,929.91 = 748,309.83/x
  3. Step 3: Cross multiply
    2,096,177.05x = 3,144,929.91 × 748,309.83
  4. Step 4: Simplify right side
    2,096,177.05x = 2,353,381,966,314.02
  5. Step 5: Solve for x
    x = 2,353,381,966,314.02/2,096,177.05
  6. Step 6: Final answer
    x = 1,122,701.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.