Home / 4,737,551.82-7,104,736.47-1,541,926.47

Finding the Fourth Proportional to 4,737,551.82, 7,104,736.47 and 1,541,926.47

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Solution

The fourth proportional to 4,737,551.82, 7,104,736.47 and 1,541,926.47 is: 2,312,371.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,551.82 : 7,104,736.47 = 1,541,926.47 : x
  2. Step 2: Convert to fraction form
    4,737,551.82/7,104,736.47 = 1,541,926.47/x
  3. Step 3: Cross multiply
    4,737,551.82x = 7,104,736.47 × 1,541,926.47
  4. Step 4: Simplify right side
    4,737,551.82x = 10,954,981,225,467.36
  5. Step 5: Solve for x
    x = 10,954,981,225,467.36/4,737,551.82
  6. Step 6: Final answer
    x = 2,312,371.80

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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.