Home / 5,526,752.40-8,282,255.40-4,076,115.30

Finding the Fourth Proportional to 5,526,752.40, 8,282,255.40 and 4,076,115.30

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Solution

The fourth proportional to 5,526,752.40, 8,282,255.40 and 4,076,115.30 is: 6,108,366.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,526,752.40 : 8,282,255.40 = 4,076,115.30 : x
  2. Step 2: Convert to fraction form
    5,526,752.40/8,282,255.40 = 4,076,115.30/x
  3. Step 3: Cross multiply
    5,526,752.40x = 8,282,255.40 × 4,076,115.30
  4. Step 4: Simplify right side
    5,526,752.40x = 33,759,427,954,447.62
  5. Step 5: Solve for x
    x = 33,759,427,954,447.62/5,526,752.40
  6. Step 6: Final answer
    x = 6,108,366.27

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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.