Home / 2,213,777.34-3,320,607.66-616,450.86

Finding the Fourth Proportional to 2,213,777.34, 3,320,607.66 and 616,450.86

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Solution

The fourth proportional to 2,213,777.34, 3,320,607.66 and 616,450.86 is: 924,660.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,213,777.34 : 3,320,607.66 = 616,450.86 : x
  2. Step 2: Convert to fraction form
    2,213,777.34/3,320,607.66 = 616,450.86/x
  3. Step 3: Cross multiply
    2,213,777.34x = 3,320,607.66 × 616,450.86
  4. Step 4: Simplify right side
    2,213,777.34x = 2,046,991,447,729.59
  5. Step 5: Solve for x
    x = 2,046,991,447,729.59/2,213,777.34
  6. Step 6: Final answer
    x = 924,660.04

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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.