Home / 7,333,353.32-10,119,833.06-4,070,083.83

Finding the Fourth Proportional to 7,333,353.32, 10,119,833.06 and 4,070,083.83

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Solution

The fourth proportional to 7,333,353.32, 10,119,833.06 and 4,070,083.83 is: 5,616,607.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,353.32 : 10,119,833.06 = 4,070,083.83 : x
  2. Step 2: Convert to fraction form
    7,333,353.32/10,119,833.06 = 4,070,083.83/x
  3. Step 3: Cross multiply
    7,333,353.32x = 10,119,833.06 × 4,070,083.83
  4. Step 4: Simplify right side
    7,333,353.32x = 41,188,568,879,455
  5. Step 5: Solve for x
    x = 41,188,568,879,455/7,333,353.32
  6. Step 6: Final answer
    x = 5,616,607.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.