Home / 8,523,395.91-11,762,093.03-4,655,934.27

Finding the Fourth Proportional to 8,523,395.91, 11,762,093.03 and 4,655,934.27

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Solution

The fourth proportional to 8,523,395.91, 11,762,093.03 and 4,655,934.27 is: 6,425,083.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,523,395.91 : 11,762,093.03 = 4,655,934.27 : x
  2. Step 2: Convert to fraction form
    8,523,395.91/11,762,093.03 = 4,655,934.27/x
  3. Step 3: Cross multiply
    8,523,395.91x = 11,762,093.03 × 4,655,934.27
  4. Step 4: Simplify right side
    8,523,395.91x = 54,763,532,002,025.46
  5. Step 5: Solve for x
    x = 54,763,532,002,025.46/8,523,395.91
  6. Step 6: Final answer
    x = 6,425,083.68

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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.