Home / 10,746,084.33-16,125,734.61-4,268,026.26

Finding the Fourth Proportional to 10,746,084.33, 16,125,734.61 and 4,268,026.26

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Solution

The fourth proportional to 10,746,084.33, 16,125,734.61 and 4,268,026.26 is: 6,404,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,746,084.33 : 16,125,734.61 = 4,268,026.26 : x
  2. Step 2: Convert to fraction form
    10,746,084.33/16,125,734.61 = 4,268,026.26/x
  3. Step 3: Cross multiply
    10,746,084.33x = 16,125,734.61 × 4,268,026.26
  4. Step 4: Simplify right side
    10,746,084.33x = 68,825,058,777,270.85
  5. Step 5: Solve for x
    x = 68,825,058,777,270.85/10,746,084.33
  6. Step 6: Final answer
    x = 6,404,663.94

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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.