Home / 5,907,562.24-8,152,425.60-3,191,299.84

Finding the Fourth Proportional to 5,907,562.24, 8,152,425.60 and 3,191,299.84

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Solution

The fourth proportional to 5,907,562.24, 8,152,425.60 and 3,191,299.84 is: 4,403,988.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,562.24 : 8,152,425.60 = 3,191,299.84 : x
  2. Step 2: Convert to fraction form
    5,907,562.24/8,152,425.60 = 3,191,299.84/x
  3. Step 3: Cross multiply
    5,907,562.24x = 8,152,425.60 × 3,191,299.84
  4. Step 4: Simplify right side
    5,907,562.24x = 26,016,834,512,891.90
  5. Step 5: Solve for x
    x = 26,016,834,512,891.90/5,907,562.24
  6. Step 6: Final answer
    x = 4,403,988.22

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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.