Home / 1,043,908.20-1,565,841.24-333,936.18

Finding the Fourth Proportional to 1,043,908.20, 1,565,841.24 and 333,936.18

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Solution

The fourth proportional to 1,043,908.20, 1,565,841.24 and 333,936.18 is: 500,897.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,908.20 : 1,565,841.24 = 333,936.18 : x
  2. Step 2: Convert to fraction form
    1,043,908.20/1,565,841.24 = 333,936.18/x
  3. Step 3: Cross multiply
    1,043,908.20x = 1,565,841.24 × 333,936.18
  4. Step 4: Simplify right side
    1,043,908.20x = 522,891,042,172.06
  5. Step 5: Solve for x
    x = 522,891,042,172.06/1,043,908.20
  6. Step 6: Final answer
    x = 500,897.53

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1.5x scale

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.