Home / 1,733,623.95-2,392,270.92-969,529.89

Finding the Fourth Proportional to 1,733,623.95, 2,392,270.92 and 969,529.89

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Solution

The fourth proportional to 1,733,623.95, 2,392,270.92 and 969,529.89 is: 1,337,878.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,623.95 : 2,392,270.92 = 969,529.89 : x
  2. Step 2: Convert to fraction form
    1,733,623.95/2,392,270.92 = 969,529.89/x
  3. Step 3: Cross multiply
    1,733,623.95x = 2,392,270.92 × 969,529.89
  4. Step 4: Simplify right side
    1,733,623.95x = 2,319,378,161,917.80
  5. Step 5: Solve for x
    x = 2,319,378,161,917.80/1,733,623.95
  6. Step 6: Final answer
    x = 1,337,878.47

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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.