Home / 2,329,380.08-3,494,069.04-646,483.04

Finding the Fourth Proportional to 2,329,380.08, 3,494,069.04 and 646,483.04

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Solution

The fourth proportional to 2,329,380.08, 3,494,069.04 and 646,483.04 is: 969,724.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,380.08 : 3,494,069.04 = 646,483.04 : x
  2. Step 2: Convert to fraction form
    2,329,380.08/3,494,069.04 = 646,483.04/x
  3. Step 3: Cross multiply
    2,329,380.08x = 3,494,069.04 × 646,483.04
  4. Step 4: Simplify right side
    2,329,380.08x = 2,258,856,374,949.08
  5. Step 5: Solve for x
    x = 2,258,856,374,949.08/2,329,380.08
  6. Step 6: Final answer
    x = 969,724.26

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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.