Home / 2,035,629.20-3,053,923.32-615,697.04

Finding the Fourth Proportional to 2,035,629.20, 3,053,923.32 and 615,697.04

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Solution

The fourth proportional to 2,035,629.20, 3,053,923.32 and 615,697.04 is: 923,690.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,629.20 : 3,053,923.32 = 615,697.04 : x
  2. Step 2: Convert to fraction form
    2,035,629.20/3,053,923.32 = 615,697.04/x
  3. Step 3: Cross multiply
    2,035,629.20x = 3,053,923.32 × 615,697.04
  4. Step 4: Simplify right side
    2,035,629.20x = 1,880,291,548,510.97
  5. Step 5: Solve for x
    x = 1,880,291,548,510.97/2,035,629.20
  6. Step 6: Final answer
    x = 923,690.60

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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.