Home / 5,647,927.63-7,794,191.36-3,069,614.59

Finding the Fourth Proportional to 5,647,927.63, 7,794,191.36 and 3,069,614.59

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Solution

The fourth proportional to 5,647,927.63, 7,794,191.36 and 3,069,614.59 is: 4,236,095.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,927.63 : 7,794,191.36 = 3,069,614.59 : x
  2. Step 2: Convert to fraction form
    5,647,927.63/7,794,191.36 = 3,069,614.59/x
  3. Step 3: Cross multiply
    5,647,927.63x = 7,794,191.36 × 3,069,614.59
  4. Step 4: Simplify right side
    5,647,927.63x = 23,925,163,500,559.87
  5. Step 5: Solve for x
    x = 23,925,163,500,559.87/5,647,927.63
  6. Step 6: Final answer
    x = 4,236,095.98

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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.