Home / 4,914,339.60-7,371,509.40-2,522,855.10

Finding the Fourth Proportional to 4,914,339.60, 7,371,509.40 and 2,522,855.10

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Solution

The fourth proportional to 4,914,339.60, 7,371,509.40 and 2,522,855.10 is: 3,784,282.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,914,339.60 : 7,371,509.40 = 2,522,855.10 : x
  2. Step 2: Convert to fraction form
    4,914,339.60/7,371,509.40 = 2,522,855.10/x
  3. Step 3: Cross multiply
    4,914,339.60x = 7,371,509.40 × 2,522,855.10
  4. Step 4: Simplify right side
    4,914,339.60x = 18,597,250,084,487.94
  5. Step 5: Solve for x
    x = 18,597,250,084,487.94/4,914,339.60
  6. Step 6: Final answer
    x = 3,784,282.65

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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.