Home / 3,197,244.41-4,412,228.29-1,746,939.72

Finding the Fourth Proportional to 3,197,244.41, 4,412,228.29 and 1,746,939.72

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Solution

The fourth proportional to 3,197,244.41, 4,412,228.29 and 1,746,939.72 is: 2,410,793.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,244.41 : 4,412,228.29 = 1,746,939.72 : x
  2. Step 2: Convert to fraction form
    3,197,244.41/4,412,228.29 = 1,746,939.72/x
  3. Step 3: Cross multiply
    3,197,244.41x = 4,412,228.29 × 1,746,939.72
  4. Step 4: Simplify right side
    3,197,244.41x = 7,707,896,849,141.33
  5. Step 5: Solve for x
    x = 7,707,896,849,141.33/3,197,244.41
  6. Step 6: Final answer
    x = 2,410,793.75

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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.