Home / 5,310,094.20-7,325,277.06-3,352,398.42

Finding the Fourth Proportional to 5,310,094.20, 7,325,277.06 and 3,352,398.42

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Solution

The fourth proportional to 5,310,094.20, 7,325,277.06 and 3,352,398.42 is: 4,624,634.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,310,094.20 : 7,325,277.06 = 3,352,398.42 : x
  2. Step 2: Convert to fraction form
    5,310,094.20/7,325,277.06 = 3,352,398.42/x
  3. Step 3: Cross multiply
    5,310,094.20x = 7,325,277.06 × 3,352,398.42
  4. Step 4: Simplify right side
    5,310,094.20x = 24,557,247,205,379.86
  5. Step 5: Solve for x
    x = 24,557,247,205,379.86/5,310,094.20
  6. Step 6: Final answer
    x = 4,624,634.95

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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.