Home / 9,063,786.60-13,597,728.18-2,998,504

Finding the Fourth Proportional to 9,063,786.60, 13,597,728.18 and 2,998,504

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Solution

The fourth proportional to 9,063,786.60, 13,597,728.18 and 2,998,504 is: 4,498,433.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,786.60 : 13,597,728.18 = 2,998,504 : x
  2. Step 2: Convert to fraction form
    9,063,786.60/13,597,728.18 = 2,998,504/x
  3. Step 3: Cross multiply
    9,063,786.60x = 13,597,728.18 × 2,998,504
  4. Step 4: Simplify right side
    9,063,786.60x = 40,772,842,338,642.72
  5. Step 5: Solve for x
    x = 40,772,842,338,642.72/9,063,786.60
  6. Step 6: Final answer
    x = 4,498,433.62

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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.