Home / 2,035,627.20-3,053,920.32-615,695.04

Finding the Fourth Proportional to 2,035,627.20, 3,053,920.32 and 615,695.04

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Solution

The fourth proportional to 2,035,627.20, 3,053,920.32 and 615,695.04 is: 923,687.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,627.20 : 3,053,920.32 = 615,695.04 : x
  2. Step 2: Convert to fraction form
    2,035,627.20/3,053,920.32 = 615,695.04/x
  3. Step 3: Cross multiply
    2,035,627.20x = 3,053,920.32 × 615,695.04
  4. Step 4: Simplify right side
    2,035,627.20x = 1,880,283,593,579.21
  5. Step 5: Solve for x
    x = 1,880,283,593,579.21/2,035,627.20
  6. Step 6: Final answer
    x = 923,687.60

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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.