Home / 2,966,110.90-4,093,265.29-1,742,468

Finding the Fourth Proportional to 2,966,110.90, 4,093,265.29 and 1,742,468

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Solution

The fourth proportional to 2,966,110.90, 4,093,265.29 and 1,742,468 is: 2,404,624.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,110.90 : 4,093,265.29 = 1,742,468 : x
  2. Step 2: Convert to fraction form
    2,966,110.90/4,093,265.29 = 1,742,468/x
  3. Step 3: Cross multiply
    2,966,110.90x = 4,093,265.29 × 1,742,468
  4. Step 4: Simplify right side
    2,966,110.90x = 7,132,383,783,335.72
  5. Step 5: Solve for x
    x = 7,132,383,783,335.72/2,966,110.90
  6. Step 6: Final answer
    x = 2,404,624.78

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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.