Home / 1,842,960.04-2,764,253.19-494,947.46

Finding the Fourth Proportional to 1,842,960.04, 2,764,253.19 and 494,947.46

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Solution

The fourth proportional to 1,842,960.04, 2,764,253.19 and 494,947.46 is: 742,371.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,960.04 : 2,764,253.19 = 494,947.46 : x
  2. Step 2: Convert to fraction form
    1,842,960.04/2,764,253.19 = 494,947.46/x
  3. Step 3: Cross multiply
    1,842,960.04x = 2,764,253.19 × 494,947.46
  4. Step 4: Simplify right side
    1,842,960.04x = 1,368,160,081,366.13
  5. Step 5: Solve for x
    x = 1,368,160,081,366.13/1,842,960.04
  6. Step 6: Final answer
    x = 742,371.00

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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.