Home / 6,213,442.32-8,576,060.36-3,599,524

Finding the Fourth Proportional to 6,213,442.32, 8,576,060.36 and 3,599,524

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Solution

The fourth proportional to 6,213,442.32, 8,576,060.36 and 3,599,524 is: 4,968,217.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,442.32 : 8,576,060.36 = 3,599,524 : x
  2. Step 2: Convert to fraction form
    6,213,442.32/8,576,060.36 = 3,599,524/x
  3. Step 3: Cross multiply
    6,213,442.32x = 8,576,060.36 × 3,599,524
  4. Step 4: Simplify right side
    6,213,442.32x = 30,869,735,091,268.64
  5. Step 5: Solve for x
    x = 30,869,735,091,268.64/6,213,442.32
  6. Step 6: Final answer
    x = 4,968,217.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.