Home / 5,283,850.55-7,923,277.67-2,046,904.29

Finding the Fourth Proportional to 5,283,850.55, 7,923,277.67 and 2,046,904.29

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Solution

The fourth proportional to 5,283,850.55, 7,923,277.67 and 2,046,904.29 is: 3,069,388.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,283,850.55 : 7,923,277.67 = 2,046,904.29 : x
  2. Step 2: Convert to fraction form
    5,283,850.55/7,923,277.67 = 2,046,904.29/x
  3. Step 3: Cross multiply
    5,283,850.55x = 7,923,277.67 × 2,046,904.29
  4. Step 4: Simplify right side
    5,283,850.55x = 16,218,191,043,349.68
  5. Step 5: Solve for x
    x = 16,218,191,043,349.68/5,283,850.55
  6. Step 6: Final answer
    x = 3,069,388.68

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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.