Home / 3,722,729.58-5,584,416.02-1,027,054.80

Finding the Fourth Proportional to 3,722,729.58, 5,584,416.02 and 1,027,054.80

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Solution

The fourth proportional to 3,722,729.58, 5,584,416.02 and 1,027,054.80 is: 1,540,670.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,729.58 : 5,584,416.02 = 1,027,054.80 : x
  2. Step 2: Convert to fraction form
    3,722,729.58/5,584,416.02 = 1,027,054.80/x
  3. Step 3: Cross multiply
    3,722,729.58x = 5,584,416.02 × 1,027,054.80
  4. Step 4: Simplify right side
    3,722,729.58x = 5,735,501,281,105.53
  5. Step 5: Solve for x
    x = 5,735,501,281,105.53/3,722,729.58
  6. Step 6: Final answer
    x = 1,540,670.94

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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.