Home / 11,010,804.08-16,516,372.24-3,822,566.41

Finding the Fourth Proportional to 11,010,804.08, 16,516,372.24 and 3,822,566.41

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Solution

The fourth proportional to 11,010,804.08, 16,516,372.24 and 3,822,566.41 is: 5,733,907.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,804.08 : 16,516,372.24 = 3,822,566.41 : x
  2. Step 2: Convert to fraction form
    11,010,804.08/16,516,372.24 = 3,822,566.41/x
  3. Step 3: Cross multiply
    11,010,804.08x = 16,516,372.24 × 3,822,566.41
  4. Step 4: Simplify right side
    11,010,804.08x = 63,134,929,657,098.59
  5. Step 5: Solve for x
    x = 63,134,929,657,098.59/11,010,804.08
  6. Step 6: Final answer
    x = 5,733,907.28

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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.