Home / 11,733,641.42-16,193,173.48-6,577,004.30

Finding the Fourth Proportional to 11,733,641.42, 16,193,173.48 and 6,577,004.30

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Solution

The fourth proportional to 11,733,641.42, 16,193,173.48 and 6,577,004.30 is: 9,076,685.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733,641.42 : 16,193,173.48 = 6,577,004.30 : x
  2. Step 2: Convert to fraction form
    11,733,641.42/16,193,173.48 = 6,577,004.30/x
  3. Step 3: Cross multiply
    11,733,641.42x = 16,193,173.48 × 6,577,004.30
  4. Step 4: Simplify right side
    11,733,641.42x = 106,502,571,608,605.97
  5. Step 5: Solve for x
    x = 106,502,571,608,605.97/11,733,641.42
  6. Step 6: Final answer
    x = 9,076,685.39

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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.