Home / 4,561,247.04-6,841,729.44-2,166,815.04

Finding the Fourth Proportional to 4,561,247.04, 6,841,729.44 and 2,166,815.04

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Solution

The fourth proportional to 4,561,247.04, 6,841,729.44 and 2,166,815.04 is: 3,250,155.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,247.04 : 6,841,729.44 = 2,166,815.04 : x
  2. Step 2: Convert to fraction form
    4,561,247.04/6,841,729.44 = 2,166,815.04/x
  3. Step 3: Cross multiply
    4,561,247.04x = 6,841,729.44 × 2,166,815.04
  4. Step 4: Simplify right side
    4,561,247.04x = 14,824,762,250,202.78
  5. Step 5: Solve for x
    x = 14,824,762,250,202.78/4,561,247.04
  6. Step 6: Final answer
    x = 3,250,155.52

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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.