Home / 1,052,005.33-1,577,350.50-444,481.30

Finding the Fourth Proportional to 1,052,005.33, 1,577,350.50 and 444,481.30

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Solution

The fourth proportional to 1,052,005.33, 1,577,350.50 and 444,481.30 is: 666,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,005.33 : 1,577,350.50 = 444,481.30 : x
  2. Step 2: Convert to fraction form
    1,052,005.33/1,577,350.50 = 444,481.30/x
  3. Step 3: Cross multiply
    1,052,005.33x = 1,577,350.50 × 444,481.30
  4. Step 4: Simplify right side
    1,052,005.33x = 701,102,800,795.65
  5. Step 5: Solve for x
    x = 701,102,800,795.65/1,052,005.33
  6. Step 6: Final answer
    x = 666,444.15

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Similar ratio
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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.