Home / 2,162,625.01-3,244,131.27-625,596.28

Finding the Fourth Proportional to 2,162,625.01, 3,244,131.27 and 625,596.28

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Solution

The fourth proportional to 2,162,625.01, 3,244,131.27 and 625,596.28 is: 938,450.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,162,625.01 : 3,244,131.27 = 625,596.28 : x
  2. Step 2: Convert to fraction form
    2,162,625.01/3,244,131.27 = 625,596.28/x
  3. Step 3: Cross multiply
    2,162,625.01x = 3,244,131.27 × 625,596.28
  4. Step 4: Simplify right side
    2,162,625.01x = 2,029,516,454,343.68
  5. Step 5: Solve for x
    x = 2,029,516,454,343.68/2,162,625.01
  6. Step 6: Final answer
    x = 938,450.47

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Double scale
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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.