Home / 3,166,313.88-4,369,501.92-1,716,044.52

Finding the Fourth Proportional to 3,166,313.88, 4,369,501.92 and 1,716,044.52

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Solution

The fourth proportional to 3,166,313.88, 4,369,501.92 and 1,716,044.52 is: 2,368,135.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,166,313.88 : 4,369,501.92 = 1,716,044.52 : x
  2. Step 2: Convert to fraction form
    3,166,313.88/4,369,501.92 = 1,716,044.52/x
  3. Step 3: Cross multiply
    3,166,313.88x = 4,369,501.92 × 1,716,044.52
  4. Step 4: Simplify right side
    3,166,313.88x = 7,498,259,824,945.48
  5. Step 5: Solve for x
    x = 7,498,259,824,945.48/3,166,313.88
  6. Step 6: Final answer
    x = 2,368,135.35

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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.