Home / 1,606,255.08-2,410,118.39-695,716.05

Finding the Fourth Proportional to 1,606,255.08, 2,410,118.39 and 695,716.05

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Solution

The fourth proportional to 1,606,255.08, 2,410,118.39 and 695,716.05 is: 1,043,892.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,255.08 : 2,410,118.39 = 695,716.05 : x
  2. Step 2: Convert to fraction form
    1,606,255.08/2,410,118.39 = 695,716.05/x
  3. Step 3: Cross multiply
    1,606,255.08x = 2,410,118.39 × 695,716.05
  4. Step 4: Simplify right side
    1,606,255.08x = 1,676,758,046,323.16
  5. Step 5: Solve for x
    x = 1,676,758,046,323.16/1,606,255.08
  6. Step 6: Final answer
    x = 1,043,892.76

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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.