Home / 10,093,333.04-15,140,212.28-3,616,830.32

Finding the Fourth Proportional to 10,093,333.04, 15,140,212.28 and 3,616,830.32

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Solution

The fourth proportional to 10,093,333.04, 15,140,212.28 and 3,616,830.32 is: 5,425,321.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,093,333.04 : 15,140,212.28 = 3,616,830.32 : x
  2. Step 2: Convert to fraction form
    10,093,333.04/15,140,212.28 = 3,616,830.32/x
  3. Step 3: Cross multiply
    10,093,333.04x = 15,140,212.28 × 3,616,830.32
  4. Step 4: Simplify right side
    10,093,333.04x = 54,759,578,825,540.33
  5. Step 5: Solve for x
    x = 54,759,578,825,540.33/10,093,333.04
  6. Step 6: Final answer
    x = 5,425,321.71

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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.