Home / 2,688,456.26-4,032,684.43-795,050.26

Finding the Fourth Proportional to 2,688,456.26, 4,032,684.43 and 795,050.26

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Solution

The fourth proportional to 2,688,456.26, 4,032,684.43 and 795,050.26 is: 1,192,575.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,688,456.26 : 4,032,684.43 = 795,050.26 : x
  2. Step 2: Convert to fraction form
    2,688,456.26/4,032,684.43 = 795,050.26/x
  3. Step 3: Cross multiply
    2,688,456.26x = 4,032,684.43 × 795,050.26
  4. Step 4: Simplify right side
    2,688,456.26x = 3,206,186,804,569.45
  5. Step 5: Solve for x
    x = 3,206,186,804,569.45/2,688,456.26
  6. Step 6: Final answer
    x = 1,192,575.40

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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.