Home / 3,245,723.60-4,869,276.60-1,002,088.40

Finding the Fourth Proportional to 3,245,723.60, 4,869,276.60 and 1,002,088.40

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Solution

The fourth proportional to 3,245,723.60, 4,869,276.60 and 1,002,088.40 is: 1,503,346.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,723.60 : 4,869,276.60 = 1,002,088.40 : x
  2. Step 2: Convert to fraction form
    3,245,723.60/4,869,276.60 = 1,002,088.40/x
  3. Step 3: Cross multiply
    3,245,723.60x = 4,869,276.60 × 1,002,088.40
  4. Step 4: Simplify right side
    3,245,723.60x = 4,879,445,597,251.44
  5. Step 5: Solve for x
    x = 4,879,445,597,251.44/3,245,723.60
  6. Step 6: Final answer
    x = 1,503,346.00

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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.