Home / 2,321,883.04-3,483,232.80-1,059,838.24

Finding the Fourth Proportional to 2,321,883.04, 3,483,232.80 and 1,059,838.24

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Solution

The fourth proportional to 2,321,883.04, 3,483,232.80 and 1,059,838.24 is: 1,589,943.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,883.04 : 3,483,232.80 = 1,059,838.24 : x
  2. Step 2: Convert to fraction form
    2,321,883.04/3,483,232.80 = 1,059,838.24/x
  3. Step 3: Cross multiply
    2,321,883.04x = 3,483,232.80 × 1,059,838.24
  4. Step 4: Simplify right side
    2,321,883.04x = 3,691,663,320,262.27
  5. Step 5: Solve for x
    x = 3,691,663,320,262.27/2,321,883.04
  6. Step 6: Final answer
    x = 1,589,943.70

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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.