Home / 9,524,503.35-13,145,894.46-5,856,576.30

Finding the Fourth Proportional to 9,524,503.35, 13,145,894.46 and 5,856,576.30

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Solution

The fourth proportional to 9,524,503.35, 13,145,894.46 and 5,856,576.30 is: 8,083,354.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,503.35 : 13,145,894.46 = 5,856,576.30 : x
  2. Step 2: Convert to fraction form
    9,524,503.35/13,145,894.46 = 5,856,576.30/x
  3. Step 3: Cross multiply
    9,524,503.35x = 13,145,894.46 × 5,856,576.30
  4. Step 4: Simplify right side
    9,524,503.35x = 76,989,933,936,737.30
  5. Step 5: Solve for x
    x = 76,989,933,936,737.30/9,524,503.35
  6. Step 6: Final answer
    x = 8,083,354.18

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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.