Home / 1,962,533.34-2,943,797.66-614,800.92

Finding the Fourth Proportional to 1,962,533.34, 2,943,797.66 and 614,800.92

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Solution

The fourth proportional to 1,962,533.34, 2,943,797.66 and 614,800.92 is: 922,200.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,533.34 : 2,943,797.66 = 614,800.92 : x
  2. Step 2: Convert to fraction form
    1,962,533.34/2,943,797.66 = 614,800.92/x
  3. Step 3: Cross multiply
    1,962,533.34x = 2,943,797.66 × 614,800.92
  4. Step 4: Simplify right side
    1,962,533.34x = 1,809,849,509,661.85
  5. Step 5: Solve for x
    x = 1,809,849,509,661.85/1,962,533.34
  6. Step 6: Final answer
    x = 922,200.64

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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.