Home / 3,054,338.53-4,574,532.64-1,458,022.63

Finding the Fourth Proportional to 3,054,338.53, 4,574,532.64 and 1,458,022.63

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Solution

The fourth proportional to 3,054,338.53, 4,574,532.64 and 1,458,022.63 is: 2,183,704.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,338.53 : 4,574,532.64 = 1,458,022.63 : x
  2. Step 2: Convert to fraction form
    3,054,338.53/4,574,532.64 = 1,458,022.63/x
  3. Step 3: Cross multiply
    3,054,338.53x = 4,574,532.64 × 1,458,022.63
  4. Step 4: Simplify right side
    3,054,338.53x = 6,669,772,102,922.61
  5. Step 5: Solve for x
    x = 6,669,772,102,922.61/3,054,338.53
  6. Step 6: Final answer
    x = 2,183,704.27

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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.