Home / 8,835,591.16-13,250,105.16-3,076,845.94

Finding the Fourth Proportional to 8,835,591.16, 13,250,105.16 and 3,076,845.94

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Solution

The fourth proportional to 8,835,591.16, 13,250,105.16 and 3,076,845.94 is: 4,614,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,591.16 : 13,250,105.16 = 3,076,845.94 : x
  2. Step 2: Convert to fraction form
    8,835,591.16/13,250,105.16 = 3,076,845.94/x
  3. Step 3: Cross multiply
    8,835,591.16x = 13,250,105.16 × 3,076,845.94
  4. Step 4: Simplify right side
    8,835,591.16x = 40,768,532,266,119.05
  5. Step 5: Solve for x
    x = 40,768,532,266,119.05/8,835,591.16
  6. Step 6: Final answer
    x = 4,614,126.15

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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.