Home / 5,802,515.52-8,005,425.24-3,319,923

Finding the Fourth Proportional to 5,802,515.52, 8,005,425.24 and 3,319,923

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Solution

The fourth proportional to 5,802,515.52, 8,005,425.24 and 3,319,923 is: 4,580,323.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,515.52 : 8,005,425.24 = 3,319,923 : x
  2. Step 2: Convert to fraction form
    5,802,515.52/8,005,425.24 = 3,319,923/x
  3. Step 3: Cross multiply
    5,802,515.52x = 8,005,425.24 × 3,319,923
  4. Step 4: Simplify right side
    5,802,515.52x = 26,577,395,379,056.52
  5. Step 5: Solve for x
    x = 26,577,395,379,056.52/5,802,515.52
  6. Step 6: Final answer
    x = 4,580,323.01

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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.