Home / 6,265,940.40-9,399,566.70-2,672,087.04

Finding the Fourth Proportional to 6,265,940.40, 9,399,566.70 and 2,672,087.04

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Solution

The fourth proportional to 6,265,940.40, 9,399,566.70 and 2,672,087.04 is: 4,008,410.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,940.40 : 9,399,566.70 = 2,672,087.04 : x
  2. Step 2: Convert to fraction form
    6,265,940.40/9,399,566.70 = 2,672,087.04/x
  3. Step 3: Cross multiply
    6,265,940.40x = 9,399,566.70 × 2,672,087.04
  4. Step 4: Simplify right side
    6,265,940.40x = 25,116,460,360,685.57
  5. Step 5: Solve for x
    x = 25,116,460,360,685.57/6,265,940.40
  6. Step 6: Final answer
    x = 4,008,410.35

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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.