Home / 1,162,935.77-1,744,381.78-633,823.92

Finding the Fourth Proportional to 1,162,935.77, 1,744,381.78 and 633,823.92

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Solution

The fourth proportional to 1,162,935.77, 1,744,381.78 and 633,823.92 is: 950,723.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,935.77 : 1,744,381.78 = 633,823.92 : x
  2. Step 2: Convert to fraction form
    1,162,935.77/1,744,381.78 = 633,823.92/x
  3. Step 3: Cross multiply
    1,162,935.77x = 1,744,381.78 × 633,823.92
  4. Step 4: Simplify right side
    1,162,935.77x = 1,105,630,896,191.62
  5. Step 5: Solve for x
    x = 1,105,630,896,191.62/1,162,935.77
  6. Step 6: Final answer
    x = 950,723.96

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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.