Home / 9,524,506.35-13,145,898.60-5,856,579.30

Finding the Fourth Proportional to 9,524,506.35, 13,145,898.60 and 5,856,579.30

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Solution

The fourth proportional to 9,524,506.35, 13,145,898.60 and 5,856,579.30 is: 8,083,358.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,506.35 : 13,145,898.60 = 5,856,579.30 : x
  2. Step 2: Convert to fraction form
    9,524,506.35/13,145,898.60 = 5,856,579.30/x
  3. Step 3: Cross multiply
    9,524,506.35x = 13,145,898.60 × 5,856,579.30
  4. Step 4: Simplify right side
    9,524,506.35x = 76,989,997,620,658.97
  5. Step 5: Solve for x
    x = 76,989,997,620,658.97/9,524,506.35
  6. Step 6: Final answer
    x = 8,083,358.32

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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.