Home / 2,035,581.55-3,053,470.52-669,325.00

Finding the Fourth Proportional to 2,035,581.55, 3,053,470.52 and 669,325.00

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Solution

The fourth proportional to 2,035,581.55, 3,053,470.52 and 669,325.00 is: 1,004,019.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,581.55 : 3,053,470.52 = 669,325.00 : x
  2. Step 2: Convert to fraction form
    2,035,581.55/3,053,470.52 = 669,325.00/x
  3. Step 3: Cross multiply
    2,035,581.55x = 3,053,470.52 × 669,325.00
  4. Step 4: Simplify right side
    2,035,581.55x = 2,043,764,163,210.51
  5. Step 5: Solve for x
    x = 2,043,764,163,210.51/2,035,581.55
  6. Step 6: Final answer
    x = 1,004,019.79

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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.