Home / 2,725,804.27-3,761,634.57-1,502,153.62

Finding the Fourth Proportional to 2,725,804.27, 3,761,634.57 and 1,502,153.62

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Solution

The fourth proportional to 2,725,804.27, 3,761,634.57 and 1,502,153.62 is: 2,072,985.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,804.27 : 3,761,634.57 = 1,502,153.62 : x
  2. Step 2: Convert to fraction form
    2,725,804.27/3,761,634.57 = 1,502,153.62/x
  3. Step 3: Cross multiply
    2,725,804.27x = 3,761,634.57 × 1,502,153.62
  4. Step 4: Simplify right side
    2,725,804.27x = 5,650,552,986,442.64
  5. Step 5: Solve for x
    x = 5,650,552,986,442.64/2,725,804.27
  6. Step 6: Final answer
    x = 2,072,985.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.