Home / 2,096,062.68-3,144,706.38-676,087.32

Finding the Fourth Proportional to 2,096,062.68, 3,144,706.38 and 676,087.32

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Solution

The fourth proportional to 2,096,062.68, 3,144,706.38 and 676,087.32 is: 1,014,328.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,062.68 : 3,144,706.38 = 676,087.32 : x
  2. Step 2: Convert to fraction form
    2,096,062.68/3,144,706.38 = 676,087.32/x
  3. Step 3: Cross multiply
    2,096,062.68x = 3,144,706.38 × 676,087.32
  4. Step 4: Simplify right side
    2,096,062.68x = 2,126,096,108,641.10
  5. Step 5: Solve for x
    x = 2,126,096,108,641.10/2,096,062.68
  6. Step 6: Final answer
    x = 1,014,328.50

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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.