Home / 1,733,257.41-2,392,496.42-1,191,187.59

Finding the Fourth Proportional to 1,733,257.41, 2,392,496.42 and 1,191,187.59

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Solution

The fourth proportional to 1,733,257.41, 2,392,496.42 and 1,191,187.59 is: 1,644,252.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,257.41 : 2,392,496.42 = 1,191,187.59 : x
  2. Step 2: Convert to fraction form
    1,733,257.41/2,392,496.42 = 1,191,187.59/x
  3. Step 3: Cross multiply
    1,733,257.41x = 2,392,496.42 × 1,191,187.59
  4. Step 4: Simplify right side
    1,733,257.41x = 2,849,912,044,623.43
  5. Step 5: Solve for x
    x = 2,849,912,044,623.43/1,733,257.41
  6. Step 6: Final answer
    x = 1,644,252.05

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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.