Home / 6,548,450.96-9,037,134.56-3,647,841.04

Finding the Fourth Proportional to 6,548,450.96, 9,037,134.56 and 3,647,841.04

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Solution

The fourth proportional to 6,548,450.96, 9,037,134.56 and 3,647,841.04 is: 5,034,172.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,450.96 : 9,037,134.56 = 3,647,841.04 : x
  2. Step 2: Convert to fraction form
    6,548,450.96/9,037,134.56 = 3,647,841.04/x
  3. Step 3: Cross multiply
    6,548,450.96x = 9,037,134.56 × 3,647,841.04
  4. Step 4: Simplify right side
    6,548,450.96x = 32,966,030,331,970.34
  5. Step 5: Solve for x
    x = 32,966,030,331,970.34/6,548,450.96
  6. Step 6: Final answer
    x = 5,034,172.28

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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.