Home / 9,275,524.66-13,906,767.88-4,085,671.60

Finding the Fourth Proportional to 9,275,524.66, 13,906,767.88 and 4,085,671.60

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Solution

The fourth proportional to 9,275,524.66, 13,906,767.88 and 4,085,671.60 is: 6,125,635.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275,524.66 : 13,906,767.88 = 4,085,671.60 : x
  2. Step 2: Convert to fraction form
    9,275,524.66/13,906,767.88 = 4,085,671.60/x
  3. Step 3: Cross multiply
    9,275,524.66x = 13,906,767.88 × 4,085,671.60
  4. Step 4: Simplify right side
    9,275,524.66x = 56,818,486,575,108.21
  5. Step 5: Solve for x
    x = 56,818,486,575,108.21/9,275,524.66
  6. Step 6: Final answer
    x = 6,125,635.87

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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.