Home / 3,559,754.28-5,333,410.62-2,964,544.68

Finding the Fourth Proportional to 3,559,754.28, 5,333,410.62 and 2,964,544.68

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Solution

The fourth proportional to 3,559,754.28, 5,333,410.62 and 2,964,544.68 is: 4,441,636.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,754.28 : 5,333,410.62 = 2,964,544.68 : x
  2. Step 2: Convert to fraction form
    3,559,754.28/5,333,410.62 = 2,964,544.68/x
  3. Step 3: Cross multiply
    3,559,754.28x = 5,333,410.62 × 2,964,544.68
  4. Step 4: Simplify right side
    3,559,754.28x = 15,811,134,079,776.50
  5. Step 5: Solve for x
    x = 15,811,134,079,776.50/3,559,754.28
  6. Step 6: Final answer
    x = 4,441,636.37

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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.