Home / 4,195,499.71-5,789,747.58-2,334,884.05

Finding the Fourth Proportional to 4,195,499.71, 5,789,747.58 and 2,334,884.05

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Solution

The fourth proportional to 4,195,499.71, 5,789,747.58 and 2,334,884.05 is: 3,222,116.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,499.71 : 5,789,747.58 = 2,334,884.05 : x
  2. Step 2: Convert to fraction form
    4,195,499.71/5,789,747.58 = 2,334,884.05/x
  3. Step 3: Cross multiply
    4,195,499.71x = 5,789,747.58 × 2,334,884.05
  4. Step 4: Simplify right side
    4,195,499.71x = 13,518,389,283,905.31
  5. Step 5: Solve for x
    x = 13,518,389,283,905.31/4,195,499.71
  6. Step 6: Final answer
    x = 3,222,116.60

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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.