Home / 3,684,260.52-5,084,082.64-2,030,353.92

Finding the Fourth Proportional to 3,684,260.52, 5,084,082.64 and 2,030,353.92

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Solution

The fourth proportional to 3,684,260.52, 5,084,082.64 and 2,030,353.92 is: 2,801,779.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,260.52 : 5,084,082.64 = 2,030,353.92 : x
  2. Step 2: Convert to fraction form
    3,684,260.52/5,084,082.64 = 2,030,353.92/x
  3. Step 3: Cross multiply
    3,684,260.52x = 5,084,082.64 × 2,030,353.92
  4. Step 4: Simplify right side
    3,684,260.52x = 10,322,487,117,727.95
  5. Step 5: Solve for x
    x = 10,322,487,117,727.95/3,684,260.52
  6. Step 6: Final answer
    x = 2,801,779.91

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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.