Home / 3,590,200.20-5,387,924.70-2,527,318.20

Finding the Fourth Proportional to 3,590,200.20, 5,387,924.70 and 2,527,318.20

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Solution

The fourth proportional to 3,590,200.20, 5,387,924.70 and 2,527,318.20 is: 3,792,824.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,200.20 : 5,387,924.70 = 2,527,318.20 : x
  2. Step 2: Convert to fraction form
    3,590,200.20/5,387,924.70 = 2,527,318.20/x
  3. Step 3: Cross multiply
    3,590,200.20x = 5,387,924.70 × 2,527,318.20
  4. Step 4: Simplify right side
    3,590,200.20x = 13,617,000,154,539.54
  5. Step 5: Solve for x
    x = 13,617,000,154,539.54/3,590,200.20
  6. Step 6: Final answer
    x = 3,792,824.74

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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.