Home / 4,495,943.79-6,204,550.05-2,458,753.29

Finding the Fourth Proportional to 4,495,943.79, 6,204,550.05 and 2,458,753.29

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Solution

The fourth proportional to 4,495,943.79, 6,204,550.05 and 2,458,753.29 is: 3,393,160.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,943.79 : 6,204,550.05 = 2,458,753.29 : x
  2. Step 2: Convert to fraction form
    4,495,943.79/6,204,550.05 = 2,458,753.29/x
  3. Step 3: Cross multiply
    4,495,943.79x = 6,204,550.05 × 2,458,753.29
  4. Step 4: Simplify right side
    4,495,943.79x = 15,255,457,848,407.16
  5. Step 5: Solve for x
    x = 15,255,457,848,407.16/4,495,943.79
  6. Step 6: Final answer
    x = 3,393,160.27

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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.