Home / 2,284,721.10-3,153,262.50-1,458,151.29

Finding the Fourth Proportional to 2,284,721.10, 3,153,262.50 and 1,458,151.29

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Solution

The fourth proportional to 2,284,721.10, 3,153,262.50 and 1,458,151.29 is: 2,012,470.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,721.10 : 3,153,262.50 = 1,458,151.29 : x
  2. Step 2: Convert to fraction form
    2,284,721.10/3,153,262.50 = 1,458,151.29/x
  3. Step 3: Cross multiply
    2,284,721.10x = 3,153,262.50 × 1,458,151.29
  4. Step 4: Simplify right side
    2,284,721.10x = 4,597,933,782,083.63
  5. Step 5: Solve for x
    x = 4,597,933,782,083.63/2,284,721.10
  6. Step 6: Final answer
    x = 2,012,470.49

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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.