Home / 9,041,434.56-13,562,257.55-2,651,815.17

Finding the Fourth Proportional to 9,041,434.56, 13,562,257.55 and 2,651,815.17

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Solution

The fourth proportional to 9,041,434.56, 13,562,257.55 and 2,651,815.17 is: 3,977,753.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,434.56 : 13,562,257.55 = 2,651,815.17 : x
  2. Step 2: Convert to fraction form
    9,041,434.56/13,562,257.55 = 2,651,815.17/x
  3. Step 3: Cross multiply
    9,041,434.56x = 13,562,257.55 × 2,651,815.17
  4. Step 4: Simplify right side
    9,041,434.56x = 35,964,600,297,277.95
  5. Step 5: Solve for x
    x = 35,964,600,297,277.95/9,041,434.56
  6. Step 6: Final answer
    x = 3,977,753.76

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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.