Home / 2,527,658.92-3,791,114.62-929,848.35

Finding the Fourth Proportional to 2,527,658.92, 3,791,114.62 and 929,848.35

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Solution

The fourth proportional to 2,527,658.92, 3,791,114.62 and 929,848.35 is: 1,394,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,658.92 : 3,791,114.62 = 929,848.35 : x
  2. Step 2: Convert to fraction form
    2,527,658.92/3,791,114.62 = 929,848.35/x
  3. Step 3: Cross multiply
    2,527,658.92x = 3,791,114.62 × 929,848.35
  4. Step 4: Simplify right side
    2,527,658.92x = 3,525,161,674,067.88
  5. Step 5: Solve for x
    x = 3,525,161,674,067.88/2,527,658.92
  6. Step 6: Final answer
    x = 1,394,635.03

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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.