Home / 5,932,283.28-8,898,421.44-2,144,880.48

Finding the Fourth Proportional to 5,932,283.28, 8,898,421.44 and 2,144,880.48

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Solution

The fourth proportional to 5,932,283.28, 8,898,421.44 and 2,144,880.48 is: 3,217,319.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,283.28 : 8,898,421.44 = 2,144,880.48 : x
  2. Step 2: Convert to fraction form
    5,932,283.28/8,898,421.44 = 2,144,880.48/x
  3. Step 3: Cross multiply
    5,932,283.28x = 8,898,421.44 × 2,144,880.48
  4. Step 4: Simplify right side
    5,932,283.28x = 19,086,050,449,469.49
  5. Step 5: Solve for x
    x = 19,086,050,449,469.49/5,932,283.28
  6. Step 6: Final answer
    x = 3,217,319.46

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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.