Home / 6,250,885.60-9,397,323.60-5,327,096.80

Finding the Fourth Proportional to 6,250,885.60, 9,397,323.60 and 5,327,096.80

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Solution

The fourth proportional to 6,250,885.60, 9,397,323.60 and 5,327,096.80 is: 8,008,537.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,885.60 : 9,397,323.60 = 5,327,096.80 : x
  2. Step 2: Convert to fraction form
    6,250,885.60/9,397,323.60 = 5,327,096.80/x
  3. Step 3: Cross multiply
    6,250,885.60x = 9,397,323.60 × 5,327,096.80
  4. Step 4: Simplify right side
    6,250,885.60x = 50,060,452,478,124.48
  5. Step 5: Solve for x
    x = 50,060,452,478,124.48/6,250,885.60
  6. Step 6: Final answer
    x = 8,008,537.62

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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.