Home / 5,664,568.23-8,496,911.94-4,534,514.16

Finding the Fourth Proportional to 5,664,568.23, 8,496,911.94 and 4,534,514.16

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Solution

The fourth proportional to 5,664,568.23, 8,496,911.94 and 4,534,514.16 is: 6,801,818.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,664,568.23 : 8,496,911.94 = 4,534,514.16 : x
  2. Step 2: Convert to fraction form
    5,664,568.23/8,496,911.94 = 4,534,514.16/x
  3. Step 3: Cross multiply
    5,664,568.23x = 8,496,911.94 × 4,534,514.16
  4. Step 4: Simplify right side
    5,664,568.23x = 38,529,367,508,203.07
  5. Step 5: Solve for x
    x = 38,529,367,508,203.07/5,664,568.23
  6. Step 6: Final answer
    x = 6,801,818.95

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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.