Home / 7,563,254.24-11,347,747.68-4,532,794.88

Finding the Fourth Proportional to 7,563,254.24, 11,347,747.68 and 4,532,794.88

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Solution

The fourth proportional to 7,563,254.24, 11,347,747.68 and 4,532,794.88 is: 6,800,910.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,254.24 : 11,347,747.68 = 4,532,794.88 : x
  2. Step 2: Convert to fraction form
    7,563,254.24/11,347,747.68 = 4,532,794.88/x
  3. Step 3: Cross multiply
    7,563,254.24x = 11,347,747.68 × 4,532,794.88
  4. Step 4: Simplify right side
    7,563,254.24x = 51,437,012,583,435.88
  5. Step 5: Solve for x
    x = 51,437,012,583,435.88/7,563,254.24
  6. Step 6: Final answer
    x = 6,800,910.16

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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.