Home / 3,237,546.00-4,467,696.40-1,787,210.31

Finding the Fourth Proportional to 3,237,546.00, 4,467,696.40 and 1,787,210.31

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Solution

The fourth proportional to 3,237,546.00, 4,467,696.40 and 1,787,210.31 is: 2,466,285.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,546.00 : 4,467,696.40 = 1,787,210.31 : x
  2. Step 2: Convert to fraction form
    3,237,546.00/4,467,696.40 = 1,787,210.31/x
  3. Step 3: Cross multiply
    3,237,546.00x = 4,467,696.40 × 1,787,210.31
  4. Step 4: Simplify right side
    3,237,546.00x = 7,984,713,051,833.91
  5. Step 5: Solve for x
    x = 7,984,713,051,833.91/3,237,546.00
  6. Step 6: Final answer
    x = 2,466,285.59

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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.