Home / 1,093,042.14-1,639,612.41-334,828.27

Finding the Fourth Proportional to 1,093,042.14, 1,639,612.41 and 334,828.27

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Solution

The fourth proportional to 1,093,042.14, 1,639,612.41 and 334,828.27 is: 502,257.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,042.14 : 1,639,612.41 = 334,828.27 : x
  2. Step 2: Convert to fraction form
    1,093,042.14/1,639,612.41 = 334,828.27/x
  3. Step 3: Cross multiply
    1,093,042.14x = 1,639,612.41 × 334,828.27
  4. Step 4: Simplify right side
    1,093,042.14x = 548,988,586,710.83
  5. Step 5: Solve for x
    x = 548,988,586,710.83/1,093,042.14
  6. Step 6: Final answer
    x = 502,257.48

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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.