Home / 1,707,491.08-2,356,338.52-943,544.64

Finding the Fourth Proportional to 1,707,491.08, 2,356,338.52 and 943,544.64

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Solution

The fourth proportional to 1,707,491.08, 2,356,338.52 and 943,544.64 is: 1,302,092.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,491.08 : 2,356,338.52 = 943,544.64 : x
  2. Step 2: Convert to fraction form
    1,707,491.08/2,356,338.52 = 943,544.64/x
  3. Step 3: Cross multiply
    1,707,491.08x = 2,356,338.52 × 943,544.64
  4. Step 4: Simplify right side
    1,707,491.08x = 2,223,310,580,571.53
  5. Step 5: Solve for x
    x = 2,223,310,580,571.53/1,707,491.08
  6. Step 6: Final answer
    x = 1,302,092.06

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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.