Home / 9,041,436.81-13,562,260.92-2,651,817.42

Finding the Fourth Proportional to 9,041,436.81, 13,562,260.92 and 2,651,817.42

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Solution

The fourth proportional to 9,041,436.81, 13,562,260.92 and 2,651,817.42 is: 3,977,757.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,436.81 : 13,562,260.92 = 2,651,817.42 : x
  2. Step 2: Convert to fraction form
    9,041,436.81/13,562,260.92 = 2,651,817.42/x
  3. Step 3: Cross multiply
    9,041,436.81x = 13,562,260.92 × 2,651,817.42
  4. Step 4: Simplify right side
    9,041,436.81x = 35,964,639,762,241.23
  5. Step 5: Solve for x
    x = 35,964,639,762,241.23/9,041,436.81
  6. Step 6: Final answer
    x = 3,977,757.13

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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.