Home / 1,498,217.94-2,247,392.46-433,367.64

Finding the Fourth Proportional to 1,498,217.94, 2,247,392.46 and 433,367.64

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Solution

The fourth proportional to 1,498,217.94, 2,247,392.46 and 433,367.64 is: 650,070.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,217.94 : 2,247,392.46 = 433,367.64 : x
  2. Step 2: Convert to fraction form
    1,498,217.94/2,247,392.46 = 433,367.64/x
  3. Step 3: Cross multiply
    1,498,217.94x = 2,247,392.46 × 433,367.64
  4. Step 4: Simplify right side
    1,498,217.94x = 973,947,166,543.99
  5. Step 5: Solve for x
    x = 973,947,166,543.99/1,498,217.94
  6. Step 6: Final answer
    x = 650,070.42

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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.