Home / 1,889,051.93-2,834,675.58-794,756.59

Finding the Fourth Proportional to 1,889,051.93, 2,834,675.58 and 794,756.59

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Solution

The fourth proportional to 1,889,051.93, 2,834,675.58 and 794,756.59 is: 1,192,596.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,051.93 : 2,834,675.58 = 794,756.59 : x
  2. Step 2: Convert to fraction form
    1,889,051.93/2,834,675.58 = 794,756.59/x
  3. Step 3: Cross multiply
    1,889,051.93x = 2,834,675.58 × 794,756.59
  4. Step 4: Simplify right side
    1,889,051.93x = 2,252,877,093,610.72
  5. Step 5: Solve for x
    x = 2,252,877,093,610.72/1,889,051.93
  6. Step 6: Final answer
    x = 1,192,596.70

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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.