Home / 5,735,250.34-7,913,719.36-3,287,410.90

Finding the Fourth Proportional to 5,735,250.34, 7,913,719.36 and 3,287,410.90

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Solution

The fourth proportional to 5,735,250.34, 7,913,719.36 and 3,287,410.90 is: 4,536,096.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,250.34 : 7,913,719.36 = 3,287,410.90 : x
  2. Step 2: Convert to fraction form
    5,735,250.34/7,913,719.36 = 3,287,410.90/x
  3. Step 3: Cross multiply
    5,735,250.34x = 7,913,719.36 × 3,287,410.90
  4. Step 4: Simplify right side
    5,735,250.34x = 26,015,647,283,605.02
  5. Step 5: Solve for x
    x = 26,015,647,283,605.02/5,735,250.34
  6. Step 6: Final answer
    x = 4,536,096.20

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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.