Home / 4,385,196.60-6,572,546.10-2,254,183.80

Finding the Fourth Proportional to 4,385,196.60, 6,572,546.10 and 2,254,183.80

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Solution

The fourth proportional to 4,385,196.60, 6,572,546.10 and 2,254,183.80 is: 3,378,577.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,196.60 : 6,572,546.10 = 2,254,183.80 : x
  2. Step 2: Convert to fraction form
    4,385,196.60/6,572,546.10 = 2,254,183.80/x
  3. Step 3: Cross multiply
    4,385,196.60x = 6,572,546.10 × 2,254,183.80
  4. Step 4: Simplify right side
    4,385,196.60x = 14,815,726,943,373.18
  5. Step 5: Solve for x
    x = 14,815,726,943,373.18/4,385,196.60
  6. Step 6: Final answer
    x = 3,378,577.59

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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.