Home / 5,496,064.80-8,251,970.40-3,104,580.30

Finding the Fourth Proportional to 5,496,064.80, 8,251,970.40 and 3,104,580.30

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Solution

The fourth proportional to 5,496,064.80, 8,251,970.40 and 3,104,580.30 is: 4,661,317.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,064.80 : 8,251,970.40 = 3,104,580.30 : x
  2. Step 2: Convert to fraction form
    5,496,064.80/8,251,970.40 = 3,104,580.30/x
  3. Step 3: Cross multiply
    5,496,064.80x = 8,251,970.40 × 3,104,580.30
  4. Step 4: Simplify right side
    5,496,064.80x = 25,618,904,740,023.12
  5. Step 5: Solve for x
    x = 25,618,904,740,023.12/5,496,064.80
  6. Step 6: Final answer
    x = 4,661,317.81

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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.