Home / 1,522,173.33-2,100,524.18-833,848.16

Finding the Fourth Proportional to 1,522,173.33, 2,100,524.18 and 833,848.16

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Solution

The fourth proportional to 1,522,173.33, 2,100,524.18 and 833,848.16 is: 1,150,669.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,173.33 : 2,100,524.18 = 833,848.16 : x
  2. Step 2: Convert to fraction form
    1,522,173.33/2,100,524.18 = 833,848.16/x
  3. Step 3: Cross multiply
    1,522,173.33x = 2,100,524.18 × 833,848.16
  4. Step 4: Simplify right side
    1,522,173.33x = 1,751,518,207,856.65
  5. Step 5: Solve for x
    x = 1,751,518,207,856.65/1,522,173.33
  6. Step 6: Final answer
    x = 1,150,669.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.