Home / 4,522,226.20-6,241,211.13-2,589,107.74

Finding the Fourth Proportional to 4,522,226.20, 6,241,211.13 and 2,589,107.74

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Solution

The fourth proportional to 4,522,226.20, 6,241,211.13 and 2,589,107.74 is: 3,573,277.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522,226.20 : 6,241,211.13 = 2,589,107.74 : x
  2. Step 2: Convert to fraction form
    4,522,226.20/6,241,211.13 = 2,589,107.74/x
  3. Step 3: Cross multiply
    4,522,226.20x = 6,241,211.13 × 2,589,107.74
  4. Step 4: Simplify right side
    4,522,226.20x = 16,159,168,043,657.15
  5. Step 5: Solve for x
    x = 16,159,168,043,657.15/4,522,226.20
  6. Step 6: Final answer
    x = 3,573,277.26

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Double scale
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1.5x scale

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.