Home / 2,337,089.44-3,504,148.08-988,546.72

Finding the Fourth Proportional to 2,337,089.44, 3,504,148.08 and 988,546.72

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Solution

The fourth proportional to 2,337,089.44, 3,504,148.08 and 988,546.72 is: 1,482,191.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,089.44 : 3,504,148.08 = 988,546.72 : x
  2. Step 2: Convert to fraction form
    2,337,089.44/3,504,148.08 = 988,546.72/x
  3. Step 3: Cross multiply
    2,337,089.44x = 3,504,148.08 × 988,546.72
  4. Step 4: Simplify right side
    2,337,089.44x = 3,464,014,090,878.30
  5. Step 5: Solve for x
    x = 3,464,014,090,878.30/2,337,089.44
  6. Step 6: Final answer
    x = 1,482,191.49

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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.