Home / 1,733,521.77-2,597,920.70-834,898.05

Finding the Fourth Proportional to 1,733,521.77, 2,597,920.70 and 834,898.05

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Solution

The fourth proportional to 1,733,521.77, 2,597,920.70 and 834,898.05 is: 1,251,209.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,521.77 : 2,597,920.70 = 834,898.05 : x
  2. Step 2: Convert to fraction form
    1,733,521.77/2,597,920.70 = 834,898.05/x
  3. Step 3: Cross multiply
    1,733,521.77x = 2,597,920.70 × 834,898.05
  4. Step 4: Simplify right side
    1,733,521.77x = 2,168,998,922,310.14
  5. Step 5: Solve for x
    x = 2,168,998,922,310.14/1,733,521.77
  6. Step 6: Final answer
    x = 1,251,209.51

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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.