Home / 3,283,601.16-4,921,129.44-1,336,060.08

Finding the Fourth Proportional to 3,283,601.16, 4,921,129.44 and 1,336,060.08

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Solution

The fourth proportional to 3,283,601.16, 4,921,129.44 and 1,336,060.08 is: 2,002,351.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,601.16 : 4,921,129.44 = 1,336,060.08 : x
  2. Step 2: Convert to fraction form
    3,283,601.16/4,921,129.44 = 1,336,060.08/x
  3. Step 3: Cross multiply
    3,283,601.16x = 4,921,129.44 × 1,336,060.08
  4. Step 4: Simplify right side
    3,283,601.16x = 6,574,924,593,296.76
  5. Step 5: Solve for x
    x = 6,574,924,593,296.76/3,283,601.16
  6. Step 6: Final answer
    x = 2,002,351.77

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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.