Home / 3,262,457.45-4,893,735.38-1,132,609.23

Finding the Fourth Proportional to 3,262,457.45, 4,893,735.38 and 1,132,609.23

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Solution

The fourth proportional to 3,262,457.45, 4,893,735.38 and 1,132,609.23 is: 1,698,930.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,457.45 : 4,893,735.38 = 1,132,609.23 : x
  2. Step 2: Convert to fraction form
    3,262,457.45/4,893,735.38 = 1,132,609.23/x
  3. Step 3: Cross multiply
    3,262,457.45x = 4,893,735.38 × 1,132,609.23
  4. Step 4: Simplify right side
    3,262,457.45x = 5,542,689,863,397.08
  5. Step 5: Solve for x
    x = 5,542,689,863,397.08/3,262,457.45
  6. Step 6: Final answer
    x = 1,698,930.93

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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.