Home / 10,722,880.58-16,092,294.23-4,333,188.29

Finding the Fourth Proportional to 10,722,880.58, 16,092,294.23 and 4,333,188.29

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Solution

The fourth proportional to 10,722,880.58, 16,092,294.23 and 4,333,188.29 is: 6,503,004.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,722,880.58 : 16,092,294.23 = 4,333,188.29 : x
  2. Step 2: Convert to fraction form
    10,722,880.58/16,092,294.23 = 4,333,188.29/x
  3. Step 3: Cross multiply
    10,722,880.58x = 16,092,294.23 × 4,333,188.29
  4. Step 4: Simplify right side
    10,722,880.58x = 69,730,940,847,042.07
  5. Step 5: Solve for x
    x = 69,730,940,847,042.07/10,722,880.58
  6. Step 6: Final answer
    x = 6,503,004.52

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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.