Home / 9,670,587.60-14,500,887.44-2,846,272.80

Finding the Fourth Proportional to 9,670,587.60, 14,500,887.44 and 2,846,272.80

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Solution

The fourth proportional to 9,670,587.60, 14,500,887.44 and 2,846,272.80 is: 4,267,939.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,670,587.60 : 14,500,887.44 = 2,846,272.80 : x
  2. Step 2: Convert to fraction form
    9,670,587.60/14,500,887.44 = 2,846,272.80/x
  3. Step 3: Cross multiply
    9,670,587.60x = 14,500,887.44 × 2,846,272.80
  4. Step 4: Simplify right side
    9,670,587.60x = 41,273,481,496,333.62
  5. Step 5: Solve for x
    x = 41,273,481,496,333.62/9,670,587.60
  6. Step 6: Final answer
    x = 4,267,939.36

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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.