Home / 4,351,546.05-6,525,066.39-1,953,325.59

Finding the Fourth Proportional to 4,351,546.05, 6,525,066.39 and 1,953,325.59

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Solution

The fourth proportional to 4,351,546.05, 6,525,066.39 and 1,953,325.59 is: 2,928,977.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,546.05 : 6,525,066.39 = 1,953,325.59 : x
  2. Step 2: Convert to fraction form
    4,351,546.05/6,525,066.39 = 1,953,325.59/x
  3. Step 3: Cross multiply
    4,351,546.05x = 6,525,066.39 × 1,953,325.59
  4. Step 4: Simplify right side
    4,351,546.05x = 12,745,579,156,035.92
  5. Step 5: Solve for x
    x = 12,745,579,156,035.92/4,351,546.05
  6. Step 6: Final answer
    x = 2,928,977.20

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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.