Home / 2,455,604.66-3,683,374.17-633,975.81

Finding the Fourth Proportional to 2,455,604.66, 3,683,374.17 and 633,975.81

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Solution

The fourth proportional to 2,455,604.66, 3,683,374.17 and 633,975.81 is: 950,955.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,604.66 : 3,683,374.17 = 633,975.81 : x
  2. Step 2: Convert to fraction form
    2,455,604.66/3,683,374.17 = 633,975.81/x
  3. Step 3: Cross multiply
    2,455,604.66x = 3,683,374.17 × 633,975.81
  4. Step 4: Simplify right side
    2,455,604.66x = 2,335,170,122,958.83
  5. Step 5: Solve for x
    x = 2,335,170,122,958.83/2,455,604.66
  6. Step 6: Final answer
    x = 950,955.24

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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.