Home / 3,025,205.70-4,537,808.55-2,340,237.30

Finding the Fourth Proportional to 3,025,205.70, 4,537,808.55 and 2,340,237.30

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Solution

The fourth proportional to 3,025,205.70, 4,537,808.55 and 2,340,237.30 is: 3,510,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,205.70 : 4,537,808.55 = 2,340,237.30 : x
  2. Step 2: Convert to fraction form
    3,025,205.70/4,537,808.55 = 2,340,237.30/x
  3. Step 3: Cross multiply
    3,025,205.70x = 4,537,808.55 × 2,340,237.30
  4. Step 4: Simplify right side
    3,025,205.70x = 10,619,548,828,968.91
  5. Step 5: Solve for x
    x = 10,619,548,828,968.91/3,025,205.70
  6. Step 6: Final answer
    x = 3,510,355.95

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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.