Home / 4,317,942.43-5,956,610.31-2,574,384.37

Finding the Fourth Proportional to 4,317,942.43, 5,956,610.31 and 2,574,384.37

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Solution

The fourth proportional to 4,317,942.43, 5,956,610.31 and 2,574,384.37 is: 3,551,368.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,942.43 : 5,956,610.31 = 2,574,384.37 : x
  2. Step 2: Convert to fraction form
    4,317,942.43/5,956,610.31 = 2,574,384.37/x
  3. Step 3: Cross multiply
    4,317,942.43x = 5,956,610.31 × 2,574,384.37
  4. Step 4: Simplify right side
    4,317,942.43x = 15,334,604,480,244.85
  5. Step 5: Solve for x
    x = 15,334,604,480,244.85/4,317,942.43
  6. Step 6: Final answer
    x = 3,551,368.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.