Home / 2,013,900.99-2,779,194.92-1,096,127.94

Finding the Fourth Proportional to 2,013,900.99, 2,779,194.92 and 1,096,127.94

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Solution

The fourth proportional to 2,013,900.99, 2,779,194.92 and 1,096,127.94 is: 1,512,662.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,900.99 : 2,779,194.92 = 1,096,127.94 : x
  2. Step 2: Convert to fraction form
    2,013,900.99/2,779,194.92 = 1,096,127.94/x
  3. Step 3: Cross multiply
    2,013,900.99x = 2,779,194.92 × 1,096,127.94
  4. Step 4: Simplify right side
    2,013,900.99x = 3,046,353,202,518.06
  5. Step 5: Solve for x
    x = 3,046,353,202,518.06/2,013,900.99
  6. Step 6: Final answer
    x = 1,512,662.85

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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.