Home / 2,029,913.54-3,044,869.14-1,895,392.68

Finding the Fourth Proportional to 2,029,913.54, 3,044,869.14 and 1,895,392.68

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Solution

The fourth proportional to 2,029,913.54, 3,044,869.14 and 1,895,392.68 is: 2,843,087.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,913.54 : 3,044,869.14 = 1,895,392.68 : x
  2. Step 2: Convert to fraction form
    2,029,913.54/3,044,869.14 = 1,895,392.68/x
  3. Step 3: Cross multiply
    2,029,913.54x = 3,044,869.14 × 1,895,392.68
  4. Step 4: Simplify right side
    2,029,913.54x = 5,771,222,670,036.93
  5. Step 5: Solve for x
    x = 5,771,222,670,036.93/2,029,913.54
  6. Step 6: Final answer
    x = 2,843,087.93

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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.