Home / 1,733,902.96-2,392,689.84-969,808.92

Finding the Fourth Proportional to 1,733,902.96, 2,392,689.84 and 969,808.92

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Solution

The fourth proportional to 1,733,902.96, 2,392,689.84 and 969,808.92 is: 1,338,282.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,902.96 : 2,392,689.84 = 969,808.92 : x
  2. Step 2: Convert to fraction form
    1,733,902.96/2,392,689.84 = 969,808.92/x
  3. Step 3: Cross multiply
    1,733,902.96x = 2,392,689.84 × 969,808.92
  4. Step 4: Simplify right side
    1,733,902.96x = 2,320,451,949,625.37
  5. Step 5: Solve for x
    x = 2,320,451,949,625.37/1,733,902.96
  6. Step 6: Final answer
    x = 1,338,282.48

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1.5x scale

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.