Home / 1,444,706.57-1,993,524.14-833,060.30

Finding the Fourth Proportional to 1,444,706.57, 1,993,524.14 and 833,060.30

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Solution

The fourth proportional to 1,444,706.57, 1,993,524.14 and 833,060.30 is: 1,149,524.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,706.57 : 1,993,524.14 = 833,060.30 : x
  2. Step 2: Convert to fraction form
    1,444,706.57/1,993,524.14 = 833,060.30/x
  3. Step 3: Cross multiply
    1,444,706.57x = 1,993,524.14 × 833,060.30
  4. Step 4: Simplify right side
    1,444,706.57x = 1,660,725,803,992.72
  5. Step 5: Solve for x
    x = 1,660,725,803,992.72/1,444,706.57
  6. Step 6: Final answer
    x = 1,149,524.65

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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.