Home / 2,013,829.07-2,779,083.96-1,096,064.79

Finding the Fourth Proportional to 2,013,829.07, 2,779,083.96 and 1,096,064.79

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Solution

The fourth proportional to 2,013,829.07, 2,779,083.96 and 1,096,064.79 is: 1,512,569.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,829.07 : 2,779,083.96 = 1,096,064.79 : x
  2. Step 2: Convert to fraction form
    2,013,829.07/2,779,083.96 = 1,096,064.79/x
  3. Step 3: Cross multiply
    2,013,829.07x = 2,779,083.96 × 1,096,064.79
  4. Step 4: Simplify right side
    2,013,829.07x = 3,046,056,071,529.45
  5. Step 5: Solve for x
    x = 3,046,056,071,529.45/2,013,829.07
  6. Step 6: Final answer
    x = 1,512,569.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.