Home / 9,041,429.28-13,562,256-2,651,813.54

Finding the Fourth Proportional to 9,041,429.28, 13,562,256 and 2,651,813.54

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Solution

The fourth proportional to 9,041,429.28, 13,562,256 and 2,651,813.54 is: 3,977,753.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,429.28 : 13,562,256 = 2,651,813.54 : x
  2. Step 2: Convert to fraction form
    9,041,429.28/13,562,256 = 2,651,813.54/x
  3. Step 3: Cross multiply
    9,041,429.28x = 13,562,256 × 2,651,813.54
  4. Step 4: Simplify right side
    9,041,429.28x = 35,964,574,025,934.96
  5. Step 5: Solve for x
    x = 35,964,574,025,934.96/9,041,429.28
  6. Step 6: Final answer
    x = 3,977,753.18

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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.