Home / 4,551,757.51-6,280,889.82-2,514,445.51

Finding the Fourth Proportional to 4,551,757.51, 6,280,889.82 and 2,514,445.51

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Solution

The fourth proportional to 4,551,757.51, 6,280,889.82 and 2,514,445.51 is: 3,469,638.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,757.51 : 6,280,889.82 = 2,514,445.51 : x
  2. Step 2: Convert to fraction form
    4,551,757.51/6,280,889.82 = 2,514,445.51/x
  3. Step 3: Cross multiply
    4,551,757.51x = 6,280,889.82 × 2,514,445.51
  4. Step 4: Simplify right side
    4,551,757.51x = 15,792,955,206,703.71
  5. Step 5: Solve for x
    x = 15,792,955,206,703.71/4,551,757.51
  6. Step 6: Final answer
    x = 3,469,638.96

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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.