Home / 3,454,715.96-5,182,992.90-1,180,237.04

Finding the Fourth Proportional to 3,454,715.96, 5,182,992.90 and 1,180,237.04

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Solution

The fourth proportional to 3,454,715.96, 5,182,992.90 and 1,180,237.04 is: 1,770,669.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,715.96 : 5,182,992.90 = 1,180,237.04 : x
  2. Step 2: Convert to fraction form
    3,454,715.96/5,182,992.90 = 1,180,237.04/x
  3. Step 3: Cross multiply
    3,454,715.96x = 5,182,992.90 × 1,180,237.04
  4. Step 4: Simplify right side
    3,454,715.96x = 6,117,160,198,637.02
  5. Step 5: Solve for x
    x = 6,117,160,198,637.02/3,454,715.96
  6. Step 6: Final answer
    x = 1,770,669.50

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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.