Home / 4,372,288.80-6,557,266.80-1,532,104.80

Finding the Fourth Proportional to 4,372,288.80, 6,557,266.80 and 1,532,104.80

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Solution

The fourth proportional to 4,372,288.80, 6,557,266.80 and 1,532,104.80 is: 2,297,748.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,288.80 : 6,557,266.80 = 1,532,104.80 : x
  2. Step 2: Convert to fraction form
    4,372,288.80/6,557,266.80 = 1,532,104.80/x
  3. Step 3: Cross multiply
    4,372,288.80x = 6,557,266.80 × 1,532,104.80
  4. Step 4: Simplify right side
    4,372,288.80x = 10,046,419,939,160.64
  5. Step 5: Solve for x
    x = 10,046,419,939,160.64/4,372,288.80
  6. Step 6: Final answer
    x = 2,297,748.48

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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.