Home / 2,901,410.28-4,004,314.38-1,755,500.04

Finding the Fourth Proportional to 2,901,410.28, 4,004,314.38 and 1,755,500.04

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Solution

The fourth proportional to 2,901,410.28, 4,004,314.38 and 1,755,500.04 is: 2,422,812.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,410.28 : 4,004,314.38 = 1,755,500.04 : x
  2. Step 2: Convert to fraction form
    2,901,410.28/4,004,314.38 = 1,755,500.04/x
  3. Step 3: Cross multiply
    2,901,410.28x = 4,004,314.38 × 1,755,500.04
  4. Step 4: Simplify right side
    2,901,410.28x = 7,029,574,054,262.58
  5. Step 5: Solve for x
    x = 7,029,574,054,262.58/2,901,410.28
  6. Step 6: Final answer
    x = 2,422,812.83

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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.