Home / 2,376,558.36-3,276,022.32-1,457,085.24

Finding the Fourth Proportional to 2,376,558.36, 3,276,022.32 and 1,457,085.24

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Solution

The fourth proportional to 2,376,558.36, 3,276,022.32 and 1,457,085.24 is: 2,008,553.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,558.36 : 3,276,022.32 = 1,457,085.24 : x
  2. Step 2: Convert to fraction form
    2,376,558.36/3,276,022.32 = 1,457,085.24/x
  3. Step 3: Cross multiply
    2,376,558.36x = 3,276,022.32 × 1,457,085.24
  4. Step 4: Simplify right side
    2,376,558.36x = 4,773,443,768,382.56
  5. Step 5: Solve for x
    x = 4,773,443,768,382.56/2,376,558.36
  6. Step 6: Final answer
    x = 2,008,553.15

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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.