Home / 11,041,889.22-16,566,213.96-5,654,354.04

Finding the Fourth Proportional to 11,041,889.22, 16,566,213.96 and 5,654,354.04

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Solution

The fourth proportional to 11,041,889.22, 16,566,213.96 and 5,654,354.04 is: 8,483,261.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,041,889.22 : 16,566,213.96 = 5,654,354.04 : x
  2. Step 2: Convert to fraction form
    11,041,889.22/16,566,213.96 = 5,654,354.04/x
  3. Step 3: Cross multiply
    11,041,889.22x = 16,566,213.96 × 5,654,354.04
  4. Step 4: Simplify right side
    11,041,889.22x = 93,671,238,832,230.41
  5. Step 5: Solve for x
    x = 93,671,238,832,230.41/11,041,889.22
  6. Step 6: Final answer
    x = 8,483,261.96

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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.