Home / 5,926,814.52-8,888,329.82-1,882,356.34

Finding the Fourth Proportional to 5,926,814.52, 8,888,329.82 and 1,882,356.34

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Solution

The fourth proportional to 5,926,814.52, 8,888,329.82 and 1,882,356.34 is: 2,822,933.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926,814.52 : 8,888,329.82 = 1,882,356.34 : x
  2. Step 2: Convert to fraction form
    5,926,814.52/8,888,329.82 = 1,882,356.34/x
  3. Step 3: Cross multiply
    5,926,814.52x = 8,888,329.82 × 1,882,356.34
  4. Step 4: Simplify right side
    5,926,814.52x = 16,731,003,988,688.06
  5. Step 5: Solve for x
    x = 16,731,003,988,688.06/5,926,814.52
  6. Step 6: Final answer
    x = 2,822,933.62

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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.