Home / 5,923,593.60-8,885,390.40-3,397,171.20

Finding the Fourth Proportional to 5,923,593.60, 8,885,390.40 and 3,397,171.20

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Solution

The fourth proportional to 5,923,593.60, 8,885,390.40 and 3,397,171.20 is: 5,095,756.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,593.60 : 8,885,390.40 = 3,397,171.20 : x
  2. Step 2: Convert to fraction form
    5,923,593.60/8,885,390.40 = 3,397,171.20/x
  3. Step 3: Cross multiply
    5,923,593.60x = 8,885,390.40 × 3,397,171.20
  4. Step 4: Simplify right side
    5,923,593.60x = 30,185,192,367,636.48
  5. Step 5: Solve for x
    x = 30,185,192,367,636.48/5,923,593.60
  6. Step 6: Final answer
    x = 5,095,756.80

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1.5x scale

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.