Home / 10,892,363.04-16,333,820.64-3,701,966.31

Finding the Fourth Proportional to 10,892,363.04, 16,333,820.64 and 3,701,966.31

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Solution

The fourth proportional to 10,892,363.04, 16,333,820.64 and 3,701,966.31 is: 5,551,343.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,892,363.04 : 16,333,820.64 = 3,701,966.31 : x
  2. Step 2: Convert to fraction form
    10,892,363.04/16,333,820.64 = 3,701,966.31/x
  3. Step 3: Cross multiply
    10,892,363.04x = 16,333,820.64 × 3,701,966.31
  4. Step 4: Simplify right side
    10,892,363.04x = 60,467,253,722,862.64
  5. Step 5: Solve for x
    x = 60,467,253,722,862.64/10,892,363.04
  6. Step 6: Final answer
    x = 5,551,343.96

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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.