Home / 3,053,537.10-4,580,305.65-809,675.10

Finding the Fourth Proportional to 3,053,537.10, 4,580,305.65 and 809,675.10

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Solution

The fourth proportional to 3,053,537.10, 4,580,305.65 and 809,675.10 is: 1,214,512.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,537.10 : 4,580,305.65 = 809,675.10 : x
  2. Step 2: Convert to fraction form
    3,053,537.10/4,580,305.65 = 809,675.10/x
  3. Step 3: Cross multiply
    3,053,537.10x = 4,580,305.65 × 809,675.10
  4. Step 4: Simplify right side
    3,053,537.10x = 3,708,559,435,194.32
  5. Step 5: Solve for x
    x = 3,708,559,435,194.32/3,053,537.10
  6. Step 6: Final answer
    x = 1,214,512.65

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Similar ratio
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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.