Home / 5,892,828-8,839,216.80-1,632,984

Finding the Fourth Proportional to 5,892,828, 8,839,216.80 and 1,632,984

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Solution

The fourth proportional to 5,892,828, 8,839,216.80 and 1,632,984 is: 2,449,469.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,828 : 8,839,216.80 = 1,632,984 : x
  2. Step 2: Convert to fraction form
    5,892,828/8,839,216.80 = 1,632,984/x
  3. Step 3: Cross multiply
    5,892,828x = 8,839,216.80 × 1,632,984
  4. Step 4: Simplify right side
    5,892,828x = 14,434,299,606,931.20
  5. Step 5: Solve for x
    x = 14,434,299,606,931.20/5,892,828
  6. Step 6: Final answer
    x = 2,449,469.02

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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.