Home / 4,375,546.60-6,563,319.90-3,785,722.60

Finding the Fourth Proportional to 4,375,546.60, 6,563,319.90 and 3,785,722.60

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Solution

The fourth proportional to 4,375,546.60, 6,563,319.90 and 3,785,722.60 is: 5,678,583.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,546.60 : 6,563,319.90 = 3,785,722.60 : x
  2. Step 2: Convert to fraction form
    4,375,546.60/6,563,319.90 = 3,785,722.60/x
  3. Step 3: Cross multiply
    4,375,546.60x = 6,563,319.90 × 3,785,722.60
  4. Step 4: Simplify right side
    4,375,546.60x = 24,846,908,476,459.74
  5. Step 5: Solve for x
    x = 24,846,908,476,459.74/4,375,546.60
  6. Step 6: Final answer
    x = 5,678,583.90

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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.