Home / 3,002,749.58-4,144,092.36-1,713,785.24

Finding the Fourth Proportional to 3,002,749.58, 4,144,092.36 and 1,713,785.24

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Solution

The fourth proportional to 3,002,749.58, 4,144,092.36 and 1,713,785.24 is: 2,365,193.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,749.58 : 4,144,092.36 = 1,713,785.24 : x
  2. Step 2: Convert to fraction form
    3,002,749.58/4,144,092.36 = 1,713,785.24/x
  3. Step 3: Cross multiply
    3,002,749.58x = 4,144,092.36 × 1,713,785.24
  4. Step 4: Simplify right side
    3,002,749.58x = 7,102,084,319,764.77
  5. Step 5: Solve for x
    x = 7,102,084,319,764.77/3,002,749.58
  6. Step 6: Final answer
    x = 2,365,193.68

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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.