Home / 2,751,073.04-4,126,364.94-953,916.32

Finding the Fourth Proportional to 2,751,073.04, 4,126,364.94 and 953,916.32

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Solution

The fourth proportional to 2,751,073.04, 4,126,364.94 and 953,916.32 is: 1,430,789.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,073.04 : 4,126,364.94 = 953,916.32 : x
  2. Step 2: Convert to fraction form
    2,751,073.04/4,126,364.94 = 953,916.32/x
  3. Step 3: Cross multiply
    2,751,073.04x = 4,126,364.94 × 953,916.32
  4. Step 4: Simplify right side
    2,751,073.04x = 3,936,206,858,541.82
  5. Step 5: Solve for x
    x = 3,936,206,858,541.82/2,751,073.04
  6. Step 6: Final answer
    x = 1,430,789.66

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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.