Home / 5,483,379.64-7,567,300.34-3,035,990.62

Finding the Fourth Proportional to 5,483,379.64, 7,567,300.34 and 3,035,990.62

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Solution

The fourth proportional to 5,483,379.64, 7,567,300.34 and 3,035,990.62 is: 4,189,797.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,379.64 : 7,567,300.34 = 3,035,990.62 : x
  2. Step 2: Convert to fraction form
    5,483,379.64/7,567,300.34 = 3,035,990.62/x
  3. Step 3: Cross multiply
    5,483,379.64x = 7,567,300.34 × 3,035,990.62
  4. Step 4: Simplify right side
    5,483,379.64x = 22,974,252,850,962.81
  5. Step 5: Solve for x
    x = 22,974,252,850,962.81/5,483,379.64
  6. Step 6: Final answer
    x = 4,189,797.96

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Why These Related Problems?

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