Home / 3,432,425.89-4,736,434.67-2,036,747.03

Finding the Fourth Proportional to 3,432,425.89, 4,736,434.67 and 2,036,747.03

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Solution

The fourth proportional to 3,432,425.89, 4,736,434.67 and 2,036,747.03 is: 2,810,525.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,425.89 : 4,736,434.67 = 2,036,747.03 : x
  2. Step 2: Convert to fraction form
    3,432,425.89/4,736,434.67 = 2,036,747.03/x
  3. Step 3: Cross multiply
    3,432,425.89x = 4,736,434.67 × 2,036,747.03
  4. Step 4: Simplify right side
    3,432,425.89x = 9,646,919,266,375.44
  5. Step 5: Solve for x
    x = 9,646,919,266,375.44/3,432,425.89
  6. Step 6: Final answer
    x = 2,810,525.14

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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.