Home / 11,363,724.27-17,045,949.60-4,446,929.52

Finding the Fourth Proportional to 11,363,724.27, 17,045,949.60 and 4,446,929.52

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Solution

The fourth proportional to 11,363,724.27, 17,045,949.60 and 4,446,929.52 is: 6,670,536.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,724.27 : 17,045,949.60 = 4,446,929.52 : x
  2. Step 2: Convert to fraction form
    11,363,724.27/17,045,949.60 = 4,446,929.52/x
  3. Step 3: Cross multiply
    11,363,724.27x = 17,045,949.60 × 4,446,929.52
  4. Step 4: Simplify right side
    11,363,724.27x = 75,802,136,472,672.19
  5. Step 5: Solve for x
    x = 75,802,136,472,672.19/11,363,724.27
  6. Step 6: Final answer
    x = 6,670,536.41

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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.