Home / 1,083,098.62-1,624,907.13-335,144.62

Finding the Fourth Proportional to 1,083,098.62, 1,624,907.13 and 335,144.62

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Solution

The fourth proportional to 1,083,098.62, 1,624,907.13 and 335,144.62 is: 502,797.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,098.62 : 1,624,907.13 = 335,144.62 : x
  2. Step 2: Convert to fraction form
    1,083,098.62/1,624,907.13 = 335,144.62/x
  3. Step 3: Cross multiply
    1,083,098.62x = 1,624,907.13 × 335,144.62
  4. Step 4: Simplify right side
    1,083,098.62x = 544,578,882,619.14
  5. Step 5: Solve for x
    x = 544,578,882,619.14/1,083,098.62
  6. Step 6: Final answer
    x = 502,797.13

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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.